53842624 has 28 divisors (see below), whose sum is σ = 116558568. Its totient is φ = 24473600.

The previous prime is 53842601. The next prime is 53842631. The reversal of 53842624 is 42624835.

It is a self number, because there is not a number n which added to its sum of digits gives 53842624.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37537 + ... + 38944.

It is an arithmetic number, because the mean of its divisors is an integer number (4162806).

Almost surely, 2^53842624 is an apocalyptic number.

It is an amenable number.

53842624 is an abundant number, since it is smaller than the sum of its proper divisors (62715944).

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

53842624 is a wasteful number, since it uses less digits than its factorization.

53842624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76504 (or 76494 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 53842624 is about 7337.7533346386. The cubic root of 53842624 is about 377.6087700252.

It can be divided in two parts, 5384 and 2624, that added together give a palindrome (8008).

The spelling of 53842624 in words is "fifty-three million, eight hundred forty-two thousand, six hundred twenty-four".