47030982 has 32 divisors (see below), whose sum is σ = 98431200. Its totient is φ = 14961408.

The previous prime is 47030957. The next prime is 47030989. The reversal of 47030982 is 28903074.

47030982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47030989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13968 + ... + 17004.

It is an arithmetic number, because the mean of its divisors is an integer number (3075975).

Almost surely, 2^47030982 is an apocalyptic number.

47030982 is an abundant number, since it is smaller than the sum of its proper divisors (51400218).

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

47030982 is a wasteful number, since it uses less digits than its factorization.

47030982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3160.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 47030982 is about 6857.9138227306. The cubic root of 47030982 is about 360.9618875109.

The spelling of 47030982 in words is "forty-seven million, thirty thousand, nine hundred eighty-two".