979401882 has 16 divisors (see below), whose sum is σ = 1961099712. Its totient is φ = 326084640.

The previous prime is 979401827. The next prime is 979401931. The reversal of 979401882 is 288104979.

979401882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90094 + ... + 100377.

It is an arithmetic number, because the mean of its divisors is an integer number (122568732).

Almost surely, 2^979401882 is an apocalyptic number.

979401882 is an abundant number, since it is smaller than the sum of its proper divisors (981697830).

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

979401882 is a wasteful number, since it uses less digits than its factorization.

979401882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191333.

The product of its (nonzero) digits is 290304, while the sum is 48.

The square root of 979401882 is about 31295.3971375984. The cubic root of 979401882 is about 993.0862711784.

The spelling of 979401882 in words is "nine hundred seventy-nine million, four hundred one thousand, eight hundred eighty-two".