54664315 has 16 divisors (see below), whose sum is σ = 68334336. Its totient is φ = 41932800.

The previous prime is 54664303. The next prime is 54664321. The reversal of 54664315 is 51346645.

54664315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54664315 - 2⁷ = 54664187 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15955 + ... + 19075.

It is an arithmetic number, because the mean of its divisors is an integer number (4270896).

Almost surely, 2^54664315 is an apocalyptic number.

54664315 is a deficient number, since it is larger than the sum of its proper divisors (13670021).

54664315 is a wasteful number, since it uses less digits than its factorization.

54664315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270.

The product of its digits is 43200, while the sum is 34.

The square root of 54664315 is about 7393.5319705808. The cubic root of 54664315 is about 379.5199732811.

The spelling of 54664315 in words is "fifty-four million, six hundred sixty-four thousand, three hundred fifteen".