47074168 has 8 divisors (see below), whose sum is σ = 88264080. Its totient is φ = 23537080.

The previous prime is 47074129. The next prime is 47074171. The reversal of 47074168 is 86147074.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2942128 + ... + 2942143.

It is an arithmetic number, because the mean of its divisors is an integer number (11033010).

Almost surely, 2^47074168 is an apocalyptic number.

It is an amenable number.

47074168 is a deficient number, since it is larger than the sum of its proper divisors (41189912).

47074168 is a wasteful number, since it uses less digits than its factorization.

47074168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884277 (or 5884273 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 47074168 is about 6861.0617254183. The cubic root of 47074168 is about 361.0723376191.

The spelling of 47074168 in words is "forty-seven million, seventy-four thousand, one hundred sixty-eight".