53412760 has 16 divisors (see below), whose sum is σ = 120178800. Its totient is φ = 21365088.

The previous prime is 53412757. The next prime is 53412773. The reversal of 53412760 is 6721435.

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, 667620 + ... + 667699.

It is an arithmetic number, because the mean of its divisors is an integer number (7511175).

Almost surely, 2^53412760 is an apocalyptic number.

It is an amenable number.

53412760 is an abundant number, since it is smaller than the sum of its proper divisors (66766040).

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

53412760 is a wasteful number, since it uses less digits than its factorization.

53412760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335330 (or 1335326 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 53412760 is about 7308.4033824085. The cubic root of 53412760 is about 376.6011772569.

The spelling of 53412760 in words is "fifty-three million, four hundred twelve thousand, seven hundred sixty".