75028808 has 16 divisors (see below), whose sum is σ = 143951280. Its totient is φ = 36641808.

The previous prime is 75028799. The next prime is 75028813. The reversal of 75028808 is 80882057.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108710 + ... + 109397.

It is an arithmetic number, because the mean of its divisors is an integer number (8996955).

Almost surely, 2^75028808 is an apocalyptic number.

It is an amenable number.

75028808 is a deficient number, since it is larger than the sum of its proper divisors (68922472).

75028808 is a wasteful number, since it uses less digits than its factorization.

75028808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218156 (or 218152 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 38.

The square root of 75028808 is about 8661.9171088160. The cubic root of 75028808 is about 421.7703204240.

The spelling of 75028808 in words is "seventy-five million, twenty-eight thousand, eight hundred eight".