54704988 has 72 divisors (see below), whose sum is σ = 152604816. Its totient is φ = 16416000.

The previous prime is 54704941. The next prime is 54704989. The reversal of 54704988 is 88940745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54704989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17763 + ... + 20613.

Almost surely, 2^54704988 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 54704988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76302408).

54704988 is an abundant number, since it is smaller than the sum of its proper divisors (97899828).

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

54704988 is a wasteful number, since it uses less digits than its factorization.

54704988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915 (or 2910 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 54704988 is about 7396.2820389707. The cubic root of 54704988 is about 379.6140772623.

The spelling of 54704988 in words is "fifty-four million, seven hundred four thousand, nine hundred eighty-eight".