4056056 has 16 divisors (see below), whose sum is σ = 7867800. Its totient is φ = 1957984.

The previous prime is 4056023. The next prime is 4056067. The reversal of 4056056 is 6506504.

It is a congruent number.

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, 8510 + ... + 8973.

Almost surely, 2^4056056 is an apocalyptic number.

It is an amenable number.

4056056 is a deficient number, since it is larger than the sum of its proper divisors (3811744).

4056056 is a wasteful number, since it uses less digits than its factorization.

4056056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17518 (or 17514 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 4056056 is about 2013.9652429970. The cubic root of 4056056 is about 159.4781959365.

The spelling of 4056056 in words is "four million, fifty-six thousand, fifty-six", and thus it is an eban number.