56635002 has 48 divisors (see below), whose sum is σ = 125361600. Its totient is φ = 18475776.

The previous prime is 56634989. The next prime is 56635009. The reversal of 56635002 is 20053665.

56635002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (56635009) 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 23 ways as a sum of consecutive naturals, for example, 284499 + ... + 284697.

It is an arithmetic number, because the mean of its divisors is an integer number (2611700).

Almost surely, 2^56635002 is an apocalyptic number.

56635002 is an abundant number, since it is smaller than the sum of its proper divisors (68726598).

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

56635002 is a wasteful number, since it uses less digits than its factorization.

56635002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 56635002 is about 7525.6230306866. The cubic root of 56635002 is about 384.0268942752.

Adding to 56635002 its reverse (20053665), we get a palindrome (76688667).

The spelling of 56635002 in words is "fifty-six million, six hundred thirty-five thousand, two".