56662532 has 6 divisors (see below), whose sum is σ = 99159438. Its totient is φ = 28331264.

The previous prime is 56662499. The next prime is 56662537. The reversal of 56662532 is 23526665.

It can be written as a sum of positive squares in only one way, i.e., 29767936 + 26894596 = 5456^2 + 5186^2 .

It is a junction number, because it is equal to n+sod(n) for n = 56662492 and 56662501.

It is not an unprimeable number, because it can be changed into a prime (56662537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7082813 + ... + 7082820.

It is an arithmetic number, because the mean of its divisors is an integer number (16526573).

Almost surely, 2^56662532 is an apocalyptic number.

It is an amenable number.

56662532 is a deficient number, since it is larger than the sum of its proper divisors (42496906).

56662532 is a wasteful number, since it uses less digits than its factorization.

56662532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14165637 (or 14165635 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 56662532 is about 7527.4518929051. The cubic root of 56662532 is about 384.0891087330.

The spelling of 56662532 in words is "fifty-six million, six hundred sixty-two thousand, five hundred thirty-two".