53927484 has 24 divisors (see below), whose sum is σ = 135510480. Its totient is φ = 16593024.

The previous prime is 53927483. The next prime is 53927551. The reversal of 53927484 is 48472935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53927483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172689 + ... + 173000.

It is an arithmetic number, because the mean of its divisors is an integer number (5646270).

Almost surely, 2^53927484 is an apocalyptic number.

It is an amenable number.

53927484 is an abundant number, since it is smaller than the sum of its proper divisors (81582996).

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

53927484 is a wasteful number, since it uses less digits than its factorization.

53927484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345709 (or 345707 counting only the distinct ones).

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

The square root of 53927484 is about 7343.5334819145. The cubic root of 53927484 is about 377.8070457781.

The spelling of 53927484 in words is "fifty-three million, nine hundred twenty-seven thousand, four hundred eighty-four".