56554046 has 16 divisors (see below), whose sum is σ = 86443200. Its totient is φ = 27744288.

The previous prime is 56554039. The next prime is 56554063. The reversal of 56554046 is 64045565.

It is a junction number, because it is equal to n+sod(n) for n = 56553997 and 56554015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26300 + ... + 28368.

It is an arithmetic number, because the mean of its divisors is an integer number (5402700).

Almost surely, 2^56554046 is an apocalyptic number.

56554046 is a deficient number, since it is larger than the sum of its proper divisors (29889154).

56554046 is a wasteful number, since it uses less digits than its factorization.

56554046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 56554046 is about 7520.2424163055. The cubic root of 56554046 is about 383.8438266475.

The spelling of 56554046 in words is "fifty-six million, five hundred fifty-four thousand, forty-six".