54738398 has 32 divisors (see below), whose sum is σ = 98727552. Its totient is φ = 22428000.

The previous prime is 54738377. The next prime is 54738401. The reversal of 54738398 is 89383745.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10073 + ... + 14523.

It is an arithmetic number, because the mean of its divisors is an integer number (3085236).

Almost surely, 2^54738398 is an apocalyptic number.

54738398 is a deficient number, since it is larger than the sum of its proper divisors (43989154).

54738398 is a wasteful number, since it uses less digits than its factorization.

54738398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4520.

The product of its digits is 725760, while the sum is 47.

The square root of 54738398 is about 7398.5402614300. The cubic root of 54738398 is about 379.6913421560.

The spelling of 54738398 in words is "fifty-four million, seven hundred thirty-eight thousand, three hundred ninety-eight".