54854624 has 72 divisors (see below), whose sum is σ = 122802624. Its totient is φ = 24076800.

The previous prime is 54854557. The next prime is 54854633. The reversal of 54854624 is 42645845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119804 + ... + 120260.

It is an arithmetic number, because the mean of its divisors is an integer number (1705592).

Almost surely, 2^54854624 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 54854624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61401312).

54854624 is an abundant number, since it is smaller than the sum of its proper divisors (67948000).

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

54854624 is a wasteful number, since it uses less digits than its factorization.

54854624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520 (or 501 counting only the distinct ones).

The product of its digits is 153600, while the sum is 38.

The square root of 54854624 is about 7406.3907539368. The cubic root of 54854624 is about 379.9598849620.

The spelling of 54854624 in words is "fifty-four million, eight hundred fifty-four thousand, six hundred twenty-four".