47668610 has 16 divisors (see below), whose sum is σ = 93604032. Its totient is φ = 17334000.

The previous prime is 47668603. The next prime is 47668661. The reversal of 47668610 is 1686674.

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, 216566 + ... + 216785.

It is an arithmetic number, because the mean of its divisors is an integer number (5850252).

Almost surely, 2^47668610 is an apocalyptic number.

47668610 is a deficient number, since it is larger than the sum of its proper divisors (45935422).

47668610 is a wasteful number, since it uses less digits than its factorization.

47668610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433369.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 47668610 is about 6904.2457951611. The cubic root of 47668610 is about 362.5858314393.

The spelling of 47668610 in words is "forty-seven million, six hundred sixty-eight thousand, six hundred ten".