54684998 has 12 divisors (see below), whose sum is σ = 83283732. Its totient is φ = 26929980.

The previous prime is 54684979. The next prime is 54685003. The reversal of 54684998 is 89948645.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5933 + ... + 12023.

It is an arithmetic number, because the mean of its divisors is an integer number (6940311).

Almost surely, 2^54684998 is an apocalyptic number.

54684998 is a deficient number, since it is larger than the sum of its proper divisors (28598734).

54684998 is an equidigital number, since it uses as much as digits as its factorization.

54684998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6227 (or 6160 counting only the distinct ones).

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

The square root of 54684998 is about 7394.9305608640. The cubic root of 54684998 is about 379.5678327900.

The spelling of 54684998 in words is "fifty-four million, six hundred eighty-four thousand, nine hundred ninety-eight".