54599504 has 10 divisors (see below), whose sum is σ = 105786570. Its totient is φ = 27299744.

The previous prime is 54599437. The next prime is 54599509. The reversal of 54599504 is 40599545.

Added to its reverse (40599545) it gives a square (95199049 = 9757²).

It can be written as a sum of positive squares in only one way, i.e., 54051904 + 547600 = 7352^2 + 740^2 .

It is a super-2 number, since 2×54599504² = 5962211674092032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54599509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1706219 + ... + 1706250.

It is an arithmetic number, because the mean of its divisors is an integer number (10578657).

Almost surely, 2^54599504 is an apocalyptic number.

It is an amenable number.

54599504 is a deficient number, since it is larger than the sum of its proper divisors (51187066).

54599504 is a wasteful number, since it uses less digits than its factorization.

54599504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412477 (or 3412471 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 41.

The square root of 54599504 is about 7389.1477181066. The cubic root of 54599504 is about 379.3699253854.

Adding to 54599504 its sum of digits (41), we get a palindrome (54599545).

Adding to 54599504 its reverse (40599545), we get a square (95199049 = 9757²).

The spelling of 54599504 in words is "fifty-four million, five hundred ninety-nine thousand, five hundred four".