56545514 has 8 divisors (see below), whose sum is σ = 85892160. Its totient is φ = 27914796.

The previous prime is 56545507. The next prime is 56545537. The reversal of 56545514 is 41554565.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178784 + ... + 179099.

It is an arithmetic number, because the mean of its divisors is an integer number (10736520).

Almost surely, 2^56545514 is an apocalyptic number.

56545514 is a deficient number, since it is larger than the sum of its proper divisors (29346646).

56545514 is a wasteful number, since it uses less digits than its factorization.

56545514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357964.

The product of its digits is 60000, while the sum is 35.

The square root of 56545514 is about 7519.6751259612. The cubic root of 56545514 is about 383.8245228696.

The spelling of 56545514 in words is "fifty-six million, five hundred forty-five thousand, five hundred fourteen".