47954168 has 16 divisors (see below), whose sum is σ = 93015000. Its totient is φ = 23150176.

The previous prime is 47954167. The next prime is 47954171. The reversal of 47954168 is 86145974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47954167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103118 + ... + 103581.

Almost surely, 2^47954168 is an apocalyptic number.

It is an amenable number.

47954168 is a deficient number, since it is larger than the sum of its proper divisors (45060832).

47954168 is a wasteful number, since it uses less digits than its factorization.

47954168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206734 (or 206730 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The square root of 47954168 is about 6924.8948006450. The cubic root of 47954168 is about 363.3084119109.

The spelling of 47954168 in words is "forty-seven million, nine hundred fifty-four thousand, one hundred sixty-eight".