47166004 has 24 divisors (see below), whose sum is σ = 87026688. Its totient is φ = 22333920.

The previous prime is 47166001. The next prime is 47166011. The reversal of 47166004 is 40066174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47166001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1782 + ... + 9874.

It is an arithmetic number, because the mean of its divisors is an integer number (3626112).

Almost surely, 2^47166004 is an apocalyptic number.

It is an amenable number.

47166004 is a deficient number, since it is larger than the sum of its proper divisors (39860684).

47166004 is a wasteful number, since it uses less digits than its factorization.

47166004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8175 (or 8173 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 47166004 is about 6867.7510147063. The cubic root of 47166004 is about 361.3069878926.

The spelling of 47166004 in words is "forty-seven million, one hundred sixty-six thousand, four".