3992870296 has 16 divisors (see below), whose sum is σ = 7514467200. Its totient is φ = 1989012384.

The previous prime is 3992870243. The next prime is 3992870327. The reversal of 3992870296 is 6920782993.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925560 + ... + 929863.

It is an arithmetic number, because the mean of its divisors is an integer number (469654200).

Almost surely, 2^3992870296 is an apocalyptic number.

It is an amenable number.

3992870296 is a deficient number, since it is larger than the sum of its proper divisors (3521596904).

3992870296 is a wasteful number, since it uses less digits than its factorization.

3992870296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855698 (or 1855694 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 55.

The square root of 3992870296 is about 63189.1628050254. The cubic root of 3992870296 is about 1586.4573494168.

It can be divided in two parts, 39928 and 70296, that added together give a square (110224 = 332²).

The spelling of 3992870296 in words is "three billion, nine hundred ninety-two million, eight hundred seventy thousand, two hundred ninety-six".