53984724 has 24 divisors (see below), whose sum is σ = 133374528. Its totient is φ = 16936320.

The previous prime is 53984699. The next prime is 53984731. The reversal of 53984724 is 42748935.

53984724 is nontrivially palindromic in base 11.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132112 + ... + 132519.

It is an arithmetic number, because the mean of its divisors is an integer number (5557272).

Almost surely, 2^53984724 is an apocalyptic number.

It is an amenable number.

53984724 is an abundant number, since it is smaller than the sum of its proper divisors (79389804).

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

53984724 is a wasteful number, since it uses less digits than its factorization.

53984724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264655 (or 264653 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 53984724 is about 7347.4297546829. The cubic root of 53984724 is about 377.9406698405.

The spelling of 53984724 in words is "fifty-three million, nine hundred eighty-four thousand, seven hundred twenty-four".