55876824 has 64 divisors (see below), whose sum is σ = 164354400. Its totient is φ = 17528832.

The previous prime is 55876813. The next prime is 55876829. The reversal of 55876824 is 42867855.

55876824 is a `hidden beast` number, since 5 + 587 + 68 + 2 + 4 = 666.

55876824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 55876824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55876829) 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 15 ways as a sum of consecutive naturals, for example, 3937 + ... + 11280.

Almost surely, 2^55876824 is an apocalyptic number.

55876824 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

55876824 is an abundant number, since it is smaller than the sum of its proper divisors (108477576).

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

55876824 is a wasteful number, since it uses less digits than its factorization.

55876824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15249 (or 15239 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 55876824 is about 7475.0802002387. The cubic root of 55876824 is about 382.3055220516.

The spelling of 55876824 in words is "fifty-five million, eight hundred seventy-six thousand, eight hundred twenty-four".