55824534 has 48 divisors (see below), whose sum is σ = 125863920. Its totient is φ = 17867520.

The previous prime is 55824511. The next prime is 55824541. The reversal of 55824534 is 43542855.

55824534 is a `hidden beast` number, since 5 + 582 + 45 + 34 = 666.

55824534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 48882 + ... + 50010.

It is an arithmetic number, because the mean of its divisors is an integer number (2622165).

Almost surely, 2^55824534 is an apocalyptic number.

55824534 is an abundant number, since it is smaller than the sum of its proper divisors (70039386).

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

55824534 is a wasteful number, since it uses less digits than its factorization.

55824534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245 (or 1242 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 55824534 is about 7471.5817602433. The cubic root of 55824534 is about 382.1862299289.

The spelling of 55824534 in words is "fifty-five million, eight hundred twenty-four thousand, five hundred thirty-four".