48640167 has 24 divisors (see below), whose sum is σ = 72328464. Its totient is φ = 31484544.

The previous prime is 48640153. The next prime is 48640187. The reversal of 48640167 is 76104684.

48640167 is a `hidden beast` number, since 4 + 8 + 640 + 1 + 6 + 7 = 666.

48640167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48640167 - 2⁸ = 48639911 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48640117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50563 + ... + 51515.

It is an arithmetic number, because the mean of its divisors is an integer number (3013686).

Almost surely, 2^48640167 is an apocalyptic number.

48640167 is a deficient number, since it is larger than the sum of its proper divisors (23688297).

48640167 is a wasteful number, since it uses less digits than its factorization.

48640167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 48640167 is about 6974.2502822884. The cubic root of 48640167 is about 365.0326285962.

The spelling of 48640167 in words is "forty-eight million, six hundred forty thousand, one hundred sixty-seven".