54980912 has 40 divisors (see below), whose sum is σ = 122587392. Its totient is φ = 23400000.

The previous prime is 54980911. The next prime is 54980921. The reversal of 54980912 is 21908945.

It is not an unprimeable number, because it can be changed into a prime (54980911) 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, 15287 + ... + 18537.

Almost surely, 2^54980912 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 54980912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61293696).

54980912 is an abundant number, since it is smaller than the sum of its proper divisors (67606480).

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

54980912 is a wasteful number, since it uses less digits than its factorization.

54980912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3417 (or 3411 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 54980912 is about 7414.9114627216. The cubic root of 54980912 is about 380.2512465878.

The spelling of 54980912 in words is "fifty-four million, nine hundred eighty thousand, nine hundred twelve".