47965086 has 24 divisors (see below), whose sum is σ = 111919080. Its totient is φ = 14758416.

The previous prime is 47965079. The next prime is 47965129. The reversal of 47965086 is 68056974.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102256 + ... + 102723.

It is an arithmetic number, because the mean of its divisors is an integer number (4663295).

Almost surely, 2^47965086 is an apocalyptic number.

47965086 is an abundant number, since it is smaller than the sum of its proper divisors (63953994).

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

47965086 is a wasteful number, since it uses less digits than its factorization.

47965086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205000 (or 204997 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 47965086 is about 6925.6830710046. The cubic root of 47965086 is about 363.3359819874.

The spelling of 47965086 in words is "forty-seven million, nine hundred sixty-five thousand, eighty-six".