54576715 has 8 divisors (see below), whose sum is σ = 69344640. Its totient is φ = 41092992.

The previous prime is 54576707. The next prime is 54576727. The reversal of 54576715 is 51767545.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54576715 - 2³ = 54576707 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320955 + ... + 321124.

It is an arithmetic number, because the mean of its divisors is an integer number (8668080).

Almost surely, 2^54576715 is an apocalyptic number.

54576715 is a deficient number, since it is larger than the sum of its proper divisors (14767925).

54576715 is a wasteful number, since it uses less digits than its factorization.

54576715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642101.

The product of its digits is 147000, while the sum is 40.

The square root of 54576715 is about 7387.6054984007. The cubic root of 54576715 is about 379.3171369673.

The spelling of 54576715 in words is "fifty-four million, five hundred seventy-six thousand, seven hundred fifteen".