56555062 has 8 divisors (see below), whose sum is σ = 86805576. Its totient is φ = 27619872.

The previous prime is 56555047. The next prime is 56555063. The reversal of 56555062 is 26055565.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56555063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328723 + ... + 328894.

It is an arithmetic number, because the mean of its divisors is an integer number (10850697).

Almost surely, 2^56555062 is an apocalyptic number.

56555062 is a deficient number, since it is larger than the sum of its proper divisors (30250514).

56555062 is a wasteful number, since it uses less digits than its factorization.

56555062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657662.

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 56555062 is about 7520.3099670160. The cubic root of 56555062 is about 383.8461252334.

The spelling of 56555062 in words is "fifty-six million, five hundred fifty-five thousand, sixty-two".