4756456 has 16 divisors (see below), whose sum is σ = 8944740. Its totient is φ = 2371200.

The previous prime is 4756439. The next prime is 4756459. The reversal of 4756456 is 6546574.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4622500 + 133956 = 2150^2 + 366^2 .

It is not an unprimeable number, because it can be changed into a prime (4756459) 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, 3006 + ... + 4306.

Almost surely, 2^4756456 is an apocalyptic number.

It is an amenable number.

4756456 is a deficient number, since it is larger than the sum of its proper divisors (4188284).

4756456 is a wasteful number, since it uses less digits than its factorization.

4756456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764 (or 1760 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 4756456 is about 2180.9300768250. The cubic root of 4756456 is about 168.1748934528.

The spelling of 4756456 in words is "four million, seven hundred fifty-six thousand, four hundred fifty-six".