47618976 has 48 divisors (see below), whose sum is σ = 129040128. Its totient is φ = 15360000.

The previous prime is 47618971. The next prime is 47618981. The reversal of 47618976 is 67981674.

47618976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (47618971) and next prime (47618981).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (47618971) 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 7 ways as a sum of consecutive naturals, for example, 5025 + ... + 10976.

It is an arithmetic number, because the mean of its divisors is an integer number (2688336).

Almost surely, 2^47618976 is an apocalyptic number.

It is an amenable number.

47618976 is an abundant number, since it is smaller than the sum of its proper divisors (81421152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47618976 is a wasteful number, since it uses less digits than its factorization.

47618976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16045 (or 16037 counting only the distinct ones).

The product of its digits is 508032, while the sum is 48.

The square root of 47618976 is about 6900.6504041286. The cubic root of 47618976 is about 362.4599426209.

The spelling of 47618976 in words is "forty-seven million, six hundred eighteen thousand, nine hundred seventy-six".