47894466 has 16 divisors (see below), whose sum is σ = 95889024. Its totient is φ = 15948144.

The previous prime is 47894447. The next prime is 47894471. The reversal of 47894466 is 66449874.

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, 3000 + ... + 10236.

It is an arithmetic number, because the mean of its divisors is an integer number (5993064).

Almost surely, 2^47894466 is an apocalyptic number.

47894466 is an abundant number, since it is smaller than the sum of its proper divisors (47994558).

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

47894466 is a wasteful number, since it uses less digits than its factorization.

47894466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8345.

The product of its digits is 1161216, while the sum is 48.

The square root of 47894466 is about 6920.5827789284. The cubic root of 47894466 is about 363.1575786796.

The spelling of 47894466 in words is "forty-seven million, eight hundred ninety-four thousand, four hundred sixty-six".