56634346 has 8 divisors (see below), whose sum is σ = 87247620. Its totient is φ = 27551808.

The previous prime is 56634341. The next prime is 56634353. The reversal of 56634346 is 64343665.

56634346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49154121 + 7480225 = 7011^2 + 2735^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (56634341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382591 + ... + 382738.

Almost surely, 2^56634346 is an apocalyptic number.

56634346 is a deficient number, since it is larger than the sum of its proper divisors (30613274).

56634346 is a wasteful number, since it uses less digits than its factorization.

56634346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765368.

The product of its digits is 155520, while the sum is 37.

The square root of 56634346 is about 7525.5794461290. The cubic root of 56634346 is about 384.0254115489.

The spelling of 56634346 in words is "fifty-six million, six hundred thirty-four thousand, three hundred forty-six".