54180504 has 96 divisors (see below), whose sum is σ = 168873120. Its totient is φ = 15372288.

The previous prime is 54180493. The next prime is 54180509. The reversal of 54180504 is 40508145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54180509) 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, 96994 + ... + 97550.

It is an arithmetic number, because the mean of its divisors is an integer number (1759095).

Almost surely, 2^54180504 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 54180504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84436560).

54180504 is an abundant number, since it is smaller than the sum of its proper divisors (114692616).

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

54180504 is a wasteful number, since it uses less digits than its factorization.

54180504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769 (or 762 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 54180504 is about 7360.7407235957. The cubic root of 54180504 is about 378.3969961933.

Adding to 54180504 its reverse (40508145), we get a palindrome (94688649).

The spelling of 54180504 in words is "fifty-four million, one hundred eighty thousand, five hundred four".