54868499 has 8 divisors (see below), whose sum is σ = 62773248. Its totient is φ = 46980360.

The previous prime is 54868477. The next prime is 54868519. The reversal of 54868499 is 99486845.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54868499 - 2²⁰ = 53819923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54868499.

It is not an unprimeable number, because it can be changed into a prime (54868459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4004 + ... + 11214.

It is an arithmetic number, because the mean of its divisors is an integer number (7846656).

Almost surely, 2^54868499 is an apocalyptic number.

54868499 is a deficient number, since it is larger than the sum of its proper divisors (7904749).

54868499 is a wasteful number, since it uses less digits than its factorization.

54868499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8305.

The product of its digits is 2488320, while the sum is 53.

The square root of 54868499 is about 7407.3273857715. The cubic root of 54868499 is about 379.9919181107.

The spelling of 54868499 in words is "fifty-four million, eight hundred sixty-eight thousand, four hundred ninety-nine".