53934944 has 72 divisors (see below), whose sum is σ = 125128080. Its totient is φ = 22415616.

The previous prime is 53934929. The next prime is 53934949. The reversal of 53934944 is 44943935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53934949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 494762 + ... + 494870.

It is an arithmetic number, because the mean of its divisors is an integer number (1737890).

Almost surely, 2^53934944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53934944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62564040).

53934944 is an abundant number, since it is smaller than the sum of its proper divisors (71193136).

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

53934944 is a wasteful number, since it uses less digits than its factorization.

53934944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 165 counting only the distinct ones).

The product of its digits is 233280, while the sum is 41.

The square root of 53934944 is about 7344.0413942189. The cubic root of 53934944 is about 377.8244661507.

The spelling of 53934944 in words is "fifty-three million, nine hundred thirty-four thousand, nine hundred forty-four".