47384082 has 32 divisors (see below), whose sum is σ = 105528960. Its totient is φ = 15760080.

The previous prime is 47384063. The next prime is 47384093. The reversal of 47384082 is 28048374.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39532 + ... + 40712.

It is an arithmetic number, because the mean of its divisors is an integer number (3297780).

Almost surely, 2^47384082 is an apocalyptic number.

47384082 is an abundant number, since it is smaller than the sum of its proper divisors (58144878).

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

47384082 is a wasteful number, since it uses less digits than its factorization.

47384082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935 (or 1929 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 47384082 is about 6883.6096635414. The cubic root of 47384082 is about 361.8629814259.

The spelling of 47384082 in words is "forty-seven million, three hundred eighty-four thousand, eighty-two".