47676408 has 32 divisors (see below), whose sum is σ = 128360400. Its totient is φ = 14669568.

The previous prime is 47676407. The next prime is 47676439. The reversal of 47676408 is 80467674.

It is a self number, because there is not a number n which added to its sum of digits gives 47676408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47676403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76093 + ... + 76716.

Almost surely, 2^47676408 is an apocalyptic number.

It is an amenable number.

47676408 is an abundant number, since it is smaller than the sum of its proper divisors (80683992).

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

47676408 is a wasteful number, since it uses less digits than its factorization.

47676408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152831 (or 152827 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 47676408 is about 6904.8104970376. The cubic root of 47676408 is about 362.6056018931.

It can be divided in two parts, 47676 and 408, that added together give a palindrome (48084).

The spelling of 47676408 in words is "forty-seven million, six hundred seventy-six thousand, four hundred eight".