2929448874 has 64 divisors (see below), whose sum is σ = 6924994560. Its totient is φ = 816049920.

The previous prime is 2929448869. The next prime is 2929448887. The reversal of 2929448874 is 4788449292.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17887 + ... + 78605.

It is an arithmetic number, because the mean of its divisors is an integer number (108203040).

Almost surely, 2^2929448874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2929448874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3462497280).

2929448874 is an abundant number, since it is smaller than the sum of its proper divisors (3995545686).

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

2929448874 is a wasteful number, since it uses less digits than its factorization.

2929448874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60795.

The product of its digits is 9289728, while the sum is 57.

The square root of 2929448874 is about 54124.3833590739. The cubic root of 2929448874 is about 1430.8539529165.

The spelling of 2929448874 in words is "two billion, nine hundred twenty-nine million, four hundred forty-eight thousand, eight hundred seventy-four".