54315064 has 8 divisors (see below), whose sum is σ = 101840760. Its totient is φ = 27157528.

The previous prime is 54315047. The next prime is 54315077. The reversal of 54315064 is 46051345.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3394684 + ... + 3394699.

It is an arithmetic number, because the mean of its divisors is an integer number (12730095).

Almost surely, 2^54315064 is an apocalyptic number.

It is an amenable number.

54315064 is a deficient number, since it is larger than the sum of its proper divisors (47525696).

54315064 is a wasteful number, since it uses less digits than its factorization.

54315064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6789389 (or 6789385 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 54315064 is about 7369.8754399243. The cubic root of 54315064 is about 378.7099931965.

The spelling of 54315064 in words is "fifty-four million, three hundred fifteen thousand, sixty-four".