48992168 has 8 divisors (see below), whose sum is σ = 91860330. Its totient is φ = 24496080.

The previous prime is 48992149. The next prime is 48992173. The reversal of 48992168 is 86129984.

It can be written as a sum of positive squares in only one way, i.e., 48972004 + 20164 = 6998^2 + 142^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3062003 + ... + 3062018.

Almost surely, 2^48992168 is an apocalyptic number.

It is an amenable number.

48992168 is a deficient number, since it is larger than the sum of its proper divisors (42868162).

48992168 is a wasteful number, since it uses less digits than its factorization.

48992168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6124027 (or 6124023 counting only the distinct ones).

The product of its digits is 248832, while the sum is 47.

The square root of 48992168 is about 6999.4405490725. The cubic root of 48992168 is about 365.9110735809.

The spelling of 48992168 in words is "forty-eight million, nine hundred ninety-two thousand, one hundred sixty-eight".