47930086 has 8 divisors (see below), whose sum is σ = 71934984. Its totient is φ = 23951760.

The previous prime is 47930081. The next prime is 47930101. The reversal of 47930086 is 68003974.

47930086 is nontrivially palindromic in base 13.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47930081) 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, 1260 + ... + 9871.

It is an arithmetic number, because the mean of its divisors is an integer number (8991873).

Almost surely, 2^47930086 is an apocalyptic number.

47930086 is a deficient number, since it is larger than the sum of its proper divisors (24004898).

47930086 is a wasteful number, since it uses less digits than its factorization.

47930086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13286.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 47930086 is about 6923.1557833115. The cubic root of 47930086 is about 363.2475853722.

The spelling of 47930086 in words is "forty-seven million, nine hundred thirty thousand, eighty-six".