54665384 has 32 divisors (see below), whose sum is σ = 105409920. Its totient is φ = 26562816.

The previous prime is 54665381. The next prime is 54665389. The reversal of 54665384 is 48356645.

It is not an unprimeable number, because it can be changed into a prime (54665381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126032 + ... + 126464.

It is an arithmetic number, because the mean of its divisors is an integer number (3294060).

Almost surely, 2^54665384 is an apocalyptic number.

It is an amenable number.

54665384 is a deficient number, since it is larger than the sum of its proper divisors (50744536).

54665384 is a wasteful number, since it uses less digits than its factorization.

54665384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849 (or 845 counting only the distinct ones).

The product of its digits is 345600, while the sum is 41.

The square root of 54665384 is about 7393.6042631453. The cubic root of 54665384 is about 379.5224471937.

The spelling of 54665384 in words is "fifty-four million, six hundred sixty-five thousand, three hundred eighty-four".