54989376 has 56 divisors (see below), whose sum is σ = 156691584. Its totient is φ = 16919040.

The previous prime is 54989369. The next prime is 54989383. The reversal of 54989376 is 67398945.

It is an interprime number because it is at equal distance from previous prime (54989369) and next prime (54989383).

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, 8520 + ... + 13511.

It is an arithmetic number, because the mean of its divisors is an integer number (2798064).

Almost surely, 2^54989376 is an apocalyptic number.

It is an amenable number.

54989376 is an abundant number, since it is smaller than the sum of its proper divisors (101702208).

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

54989376 is a wasteful number, since it uses less digits than its factorization.

54989376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22059 (or 22049 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 51.

The square root of 54989376 is about 7415.4821825691. The cubic root of 54989376 is about 380.2707580951.

The spelling of 54989376 in words is "fifty-four million, nine hundred eighty-nine thousand, three hundred seventy-six".