54517384 has 16 divisors (see below), whose sum is σ = 107600400. Its totient is φ = 25823952.

The previous prime is 54517301. The next prime is 54517387. The reversal of 54517384 is 48371545.

It is not an unprimeable number, because it can be changed into a prime (54517387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179182 + ... + 179485.

It is an arithmetic number, because the mean of its divisors is an integer number (6725025).

Almost surely, 2^54517384 is an apocalyptic number.

It is an amenable number.

54517384 is a deficient number, since it is larger than the sum of its proper divisors (53083016).

54517384 is a wasteful number, since it uses less digits than its factorization.

54517384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358692 (or 358688 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 54517384 is about 7383.5888292889. The cubic root of 54517384 is about 379.1796337285.

The spelling of 54517384 in words is "fifty-four million, five hundred seventeen thousand, three hundred eighty-four".