54933538 has 8 divisors (see below), whose sum is σ = 89891280. Its totient is φ = 24969780.

The previous prime is 54933523. The next prime is 54933547. The reversal of 54933538 is 83533945.

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 54933538.

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, 1248468 + ... + 1248511.

It is an arithmetic number, because the mean of its divisors is an integer number (11236410).

Almost surely, 2^54933538 is an apocalyptic number.

54933538 is a deficient number, since it is larger than the sum of its proper divisors (34957742).

54933538 is a wasteful number, since it uses less digits than its factorization.

54933538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2496992.

The product of its digits is 194400, while the sum is 40.

The square root of 54933538 is about 7411.7162654813. The cubic root of 54933538 is about 380.1420014075.

The spelling of 54933538 in words is "fifty-four million, nine hundred thirty-three thousand, five hundred thirty-eight".