75036528 has 60 divisors (see below), whose sum is σ = 240001008. Its totient is φ = 21438720.

The previous prime is 75036517. The next prime is 75036541. The reversal of 75036528 is 82563057.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 75036492 and 75036501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36213 + ... + 38228.

Almost surely, 2^75036528 is an apocalyptic number.

It is an amenable number.

75036528 is an abundant number, since it is smaller than the sum of its proper divisors (164964480).

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

75036528 is a wasteful number, since it uses less digits than its factorization.

75036528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74462 (or 74453 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 75036528 is about 8662.3627261850. The cubic root of 75036528 is about 421.7847857798.

The spelling of 75036528 in words is "seventy-five million, thirty-six thousand, five hundred twenty-eight".