75230256 has 20 divisors (see below), whose sum is σ = 194344952. Its totient is φ = 25076736.

The previous prime is 75230209. The next prime is 75230279. The reversal of 75230256 is 65203257.

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, 783601 + ... + 783696.

Almost surely, 2^75230256 is an apocalyptic number.

It is an amenable number.

75230256 is an abundant number, since it is smaller than the sum of its proper divisors (119114696).

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

75230256 is a wasteful number, since it uses less digits than its factorization.

75230256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567308 (or 1567302 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 75230256 is about 8673.5376865498. The cubic root of 75230256 is about 422.1474593797.

The spelling of 75230256 in words is "seventy-five million, two hundred thirty thousand, two hundred fifty-six".