45775256 has 16 divisors (see below), whose sum is σ = 90346200. Its totient is φ = 21682944.

The previous prime is 45775243. The next prime is 45775259. The reversal of 45775256 is 65257754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45775259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150425 + ... + 150728.

Almost surely, 2^45775256 is an apocalyptic number.

It is an amenable number.

45775256 is a deficient number, since it is larger than the sum of its proper divisors (44570944).

45775256 is a wasteful number, since it uses less digits than its factorization.

45775256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301178 (or 301174 counting only the distinct ones).

The product of its digits is 294000, while the sum is 41.

The square root of 45775256 is about 6765.7413488841. The cubic root of 45775256 is about 357.7203062857.

The spelling of 45775256 in words is "forty-five million, seven hundred seventy-five thousand, two hundred fifty-six".