47418008 has 16 divisors (see below), whose sum is σ = 96991560. Its totient is φ = 21553600.

The previous prime is 47418001. The next prime is 47418011. The reversal of 47418008 is 80081474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47418001) 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, 269333 + ... + 269508.

Almost surely, 2^47418008 is an apocalyptic number.

It is an amenable number.

47418008 is an abundant number, since it is smaller than the sum of its proper divisors (49573552).

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

47418008 is a wasteful number, since it uses less digits than its factorization.

47418008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538858 (or 538854 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 47418008 is about 6886.0734820360. The cubic root of 47418008 is about 361.9493229020.

The spelling of 47418008 in words is "forty-seven million, four hundred eighteen thousand, eight".