56134646 has 8 divisors (see below), whose sum is σ = 89155080. Its totient is φ = 26416288.

The previous prime is 56134619. The next prime is 56134649. The reversal of 56134646 is 64643165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56134649) 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, 825476 + ... + 825543.

It is an arithmetic number, because the mean of its divisors is an integer number (11144385).

Almost surely, 2^56134646 is an apocalyptic number.

56134646 is a deficient number, since it is larger than the sum of its proper divisors (33020434).

56134646 is a wasteful number, since it uses less digits than its factorization.

56134646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651038.

The product of its digits is 51840, while the sum is 35.

The square root of 56134646 is about 7492.3057866053. The cubic root of 56134646 is about 382.8926203347.

The spelling of 56134646 in words is "fifty-six million, one hundred thirty-four thousand, six hundred forty-six".