54791338 has 8 divisors (see below), whose sum is σ = 93928032. Its totient is φ = 23481996.

The previous prime is 54791329. The next prime is 54791351. The reversal of 54791338 is 83319745.

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

It is a self number, because there is not a number n which added to its sum of digits gives 54791338.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1956820 + ... + 1956847.

It is an arithmetic number, because the mean of its divisors is an integer number (11741004).

Almost surely, 2^54791338 is an apocalyptic number.

54791338 is a deficient number, since it is larger than the sum of its proper divisors (39136694).

54791338 is a wasteful number, since it uses less digits than its factorization.

54791338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913676.

The product of its digits is 90720, while the sum is 40.

The square root of 54791338 is about 7402.1171295785. The cubic root of 54791338 is about 379.8137083177.

The spelling of 54791338 in words is "fifty-four million, seven hundred ninety-one thousand, three hundred thirty-eight".