56306332 has 6 divisors (see below), whose sum is σ = 98536088. Its totient is φ = 28153164.

The previous prime is 56306321. The next prime is 56306347. The reversal of 56306332 is 23360365.

It is a self number, because there is not a number n which added to its sum of digits gives 56306332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7038288 + ... + 7038295.

Almost surely, 2^56306332 is an apocalyptic number.

It is an amenable number.

56306332 is a deficient number, since it is larger than the sum of its proper divisors (42229756).

56306332 is a wasteful number, since it uses less digits than its factorization.

56306332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14076587 (or 14076585 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 56306332 is about 7503.7545269018. The cubic root of 56306332 is about 383.2825779471.

Adding to 56306332 its reverse (23360365), we get a palindrome (79666697).

The spelling of 56306332 in words is "fifty-six million, three hundred six thousand, three hundred thirty-two".