37420080 has 80 divisors (see below), whose sum is σ = 121063680. Its totient is φ = 9543424.

The previous prime is 37420049. The next prime is 37420087. The reversal of 37420080 is 8002473.

37420080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 37420080.

It is not an unprimeable number, because it can be changed into a prime (37420087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2131 + ... + 8909.

It is an arithmetic number, because the mean of its divisors is an integer number (1513296).

Almost surely, 2^37420080 is an apocalyptic number.

37420080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37420080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60531840).

37420080 is an abundant number, since it is smaller than the sum of its proper divisors (83643600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

37420080 is a wasteful number, since it uses less digits than its factorization.

37420080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6818 (or 6812 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 37420080 is about 6117.1954358186. The cubic root of 37420080 is about 334.4785233362.

The spelling of 37420080 in words is "thirty-seven million, four hundred twenty thousand, eighty".