47418086 has 8 divisors (see below), whose sum is σ = 71831664. Its totient is φ = 23474200.

The previous prime is 47418073. The next prime is 47418113. The reversal of 47418086 is 68081474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117170 + ... + 117573.

It is an arithmetic number, because the mean of its divisors is an integer number (8978958).

Almost surely, 2^47418086 is an apocalyptic number.

47418086 is a deficient number, since it is larger than the sum of its proper divisors (24413578).

47418086 is a wasteful number, since it uses less digits than its factorization.

47418086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234846.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 47418086 is about 6886.0791456387. The cubic root of 47418086 is about 361.9495213641.

The spelling of 47418086 in words is "forty-seven million, four hundred eighteen thousand, eighty-six".