37104520 has 64 divisors (see below), whose sum is σ = 89994240. Its totient is φ = 13728000.

The previous prime is 37104517. The next prime is 37104527. The reversal of 37104520 is 2540173.

It is a junction number, because it is equal to n+sod(n) for n = 37104491 and 37104500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37104527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27870 + ... + 29170.

It is an arithmetic number, because the mean of its divisors is an integer number (1406160).

It is a vampire number, since it can be written as 5204 ⋅ 7130 (with its own digits).

Almost surely, 2^37104520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37104520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44997120).

37104520 is an abundant number, since it is smaller than the sum of its proper divisors (52889720).

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

37104520 is a wasteful number, since it uses less digits than its factorization.

37104520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366 (or 1362 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 37104520 is about 6091.3479624792. The cubic root of 37104520 is about 333.5356593899.

Adding to 37104520 its reverse (2540173), we get a palindrome (39644693).

The spelling of 37104520 in words is "thirty-seven million, one hundred four thousand, five hundred twenty".