55336670 has 16 divisors (see below), whose sum is σ = 99703008. Its totient is φ = 22113120.

The previous prime is 55336651. The next prime is 55336693. The reversal of 55336670 is 7663355.

It is a self number, because there is not a number n which added to its sum of digits gives 55336670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11807 + ... + 15813.

It is an arithmetic number, because the mean of its divisors is an integer number (6231438).

Almost surely, 2^55336670 is an apocalyptic number.

55336670 is a deficient number, since it is larger than the sum of its proper divisors (44366338).

55336670 is a wasteful number, since it uses less digits than its factorization.

55336670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5395.

The product of its (nonzero) digits is 56700, while the sum is 35.

The square root of 55336670 is about 7438.8621441723. The cubic root of 55336670 is about 381.0696317829.

The spelling of 55336670 in words is "fifty-five million, three hundred thirty-six thousand, six hundred seventy".