56634704 has 40 divisors (see below), whose sum is σ = 126355008. Its totient is φ = 24088320.

The previous prime is 56634703. The next prime is 56634713. The reversal of 56634704 is 40743665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56634703) 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, 13499 + ... + 17189.

Almost surely, 2^56634704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56634704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63177504).

56634704 is an abundant number, since it is smaller than the sum of its proper divisors (69720304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56634704 is a wasteful number, since it uses less digits than its factorization.

56634704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3843 (or 3837 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 56634704 is about 7525.6032316353. The cubic root of 56634704 is about 384.0262207211.

The spelling of 56634704 in words is "fifty-six million, six hundred thirty-four thousand, seven hundred four".