55924636 has 12 divisors (see below), whose sum is σ = 98133112. Its totient is φ = 27886608.

The previous prime is 55924613. The next prime is 55924637. The reversal of 55924636 is 63642955.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55924637) 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, 17250 + ... + 20233.

Almost surely, 2^55924636 is an apocalyptic number.

It is an amenable number.

55924636 is a deficient number, since it is larger than the sum of its proper divisors (42208476).

55924636 is a wasteful number, since it uses less digits than its factorization.

55924636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37860 (or 37858 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 55924636 is about 7478.2776091825. The cubic root of 55924636 is about 382.4145331422.

The spelling of 55924636 in words is "fifty-five million, nine hundred twenty-four thousand, six hundred thirty-six".