53679424 has 28 divisors (see below), whose sum is σ = 111154464. Its totient is φ = 25672064.

The previous prime is 53679419. The next prime is 53679433. The reversal of 53679424 is 42497635.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16762 + ... + 19705.

Almost surely, 2^53679424 is an apocalyptic number.

It is an amenable number.

53679424 is an abundant number, since it is smaller than the sum of its proper divisors (57475040).

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

53679424 is a wasteful number, since it uses less digits than its factorization.

53679424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36502 (or 36492 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 53679424 is about 7326.6243250217. The cubic root of 53679424 is about 377.2268661515.

The spelling of 53679424 in words is "fifty-three million, six hundred seventy-nine thousand, four hundred twenty-four".