75364020 has 96 divisors (see below), whose sum is σ = 237498240. Its totient is φ = 20085408.

The previous prime is 75364001. The next prime is 75364033. The reversal of 75364020 is 2046357.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42879 + ... + 44601.

It is an arithmetic number, because the mean of its divisors is an integer number (2473940).

Almost surely, 2^75364020 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 75364020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118749120).

75364020 is an abundant number, since it is smaller than the sum of its proper divisors (162134220).

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

75364020 is a wasteful number, since it uses less digits than its factorization.

75364020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753 (or 1733 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 75364020 is about 8681.2453023745. The cubic root of 75364020 is about 422.3975125757.

The spelling of 75364020 in words is "seventy-five million, three hundred sixty-four thousand, twenty".