55967504 has 20 divisors (see below), whose sum is σ = 108631440. Its totient is φ = 27933600.

The previous prime is 55967489. The next prime is 55967507. The reversal of 55967504 is 40576955.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (55967507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7079 + ... + 12729.

It is an arithmetic number, because the mean of its divisors is an integer number (5431572).

Almost surely, 2^55967504 is an apocalyptic number.

It is an amenable number.

55967504 is a deficient number, since it is larger than the sum of its proper divisors (52663936).

55967504 is a wasteful number, since it uses less digits than its factorization.

55967504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6278 (or 6272 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 55967504 is about 7481.1432281437. The cubic root of 55967504 is about 382.5122191264.

The spelling of 55967504 in words is "fifty-five million, nine hundred sixty-seven thousand, five hundred four".