54703488 has 128 divisors (see below), whose sum is σ = 169989120. Its totient is φ = 15261696.

The previous prime is 54703487. The next prime is 54703511. The reversal of 54703488 is 88430745.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×54703488² = 5984943198732288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54703487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126120 + ... + 126552.

It is an arithmetic number, because the mean of its divisors is an integer number (1328040).

Almost surely, 2^54703488 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 54703488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84994560).

54703488 is an abundant number, since it is smaller than the sum of its proper divisors (115285632).

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

54703488 is a wasteful number, since it uses less digits than its factorization.

54703488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 54703488 is about 7396.1806359769. The cubic root of 54703488 is about 379.6106075828.

The spelling of 54703488 in words is "fifty-four million, seven hundred three thousand, four hundred eighty-eight".