54752988 has 48 divisors (see below), whose sum is σ = 135959040. Its totient is φ = 17090304.

The previous prime is 54752983. The next prime is 54753001. The reversal of 54752988 is 88925745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54752981) 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, 48195 + ... + 49317.

It is an arithmetic number, because the mean of its divisors is an integer number (2832480).

Almost surely, 2^54752988 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 54752988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67979520).

54752988 is an abundant number, since it is smaller than the sum of its proper divisors (81206052).

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

54752988 is a wasteful number, since it uses less digits than its factorization.

54752988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386 (or 1384 counting only the distinct ones).

The product of its digits is 806400, while the sum is 48.

The square root of 54752988 is about 7399.5262010483. The cubic root of 54752988 is about 379.7250735327.

It can be divided in two parts, 547 and 52988, that added together give a palindrome (53535).

The spelling of 54752988 in words is "fifty-four million, seven hundred fifty-two thousand, nine hundred eighty-eight".