56476394 has 16 divisors (see below), whose sum is σ = 91784448. Its totient is φ = 25907952.

The previous prime is 56476391. The next prime is 56476411. The reversal of 56476394 is 49367465.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56476391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2162 + ... + 10845.

It is an arithmetic number, because the mean of its divisors is an integer number (5736528).

Almost surely, 2^56476394 is an apocalyptic number.

56476394 is a deficient number, since it is larger than the sum of its proper divisors (35308054).

56476394 is a wasteful number, since it uses less digits than its factorization.

56476394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13189.

The product of its digits is 544320, while the sum is 44.

The square root of 56476394 is about 7515.0777773753. The cubic root of 56476394 is about 383.6680662009.

The spelling of 56476394 in words is "fifty-six million, four hundred seventy-six thousand, three hundred ninety-four".