53724922 has 16 divisors (see below), whose sum is σ = 83377152. Its totient is φ = 25936560.

The previous prime is 53724899. The next prime is 53724943. The reversal of 53724922 is 22942735.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39823 + ... + 41149.

It is an arithmetic number, because the mean of its divisors is an integer number (5211072).

Almost surely, 2^53724922 is an apocalyptic number.

53724922 is a deficient number, since it is larger than the sum of its proper divisors (29652230).

53724922 is a wasteful number, since it uses less digits than its factorization.

53724922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013.

The product of its digits is 30240, while the sum is 34.

The square root of 53724922 is about 7329.7286443633. The cubic root of 53724922 is about 377.3334136259. Note that the first 3 decimals are identical.

The spelling of 53724922 in words is "fifty-three million, seven hundred twenty-four thousand, nine hundred twenty-two".