47916366 has 16 divisors (see below), whose sum is σ = 100876800. Its totient is φ = 15131448.

The previous prime is 47916307. The next prime is 47916389. The reversal of 47916366 is 66361974.

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, 210046 + ... + 210273.

It is an arithmetic number, because the mean of its divisors is an integer number (6304800).

Almost surely, 2^47916366 is an apocalyptic number.

47916366 is an abundant number, since it is smaller than the sum of its proper divisors (52960434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47916366 is a wasteful number, since it uses less digits than its factorization.

47916366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420343.

The product of its digits is 163296, while the sum is 42.

The square root of 47916366 is about 6922.1648347898. The cubic root of 47916366 is about 363.2129221582.

The spelling of 47916366 in words is "forty-seven million, nine hundred sixteen thousand, three hundred sixty-six".