3992406362 has 16 divisors (see below), whose sum is σ = 7064904192. Its totient is φ = 1655836560.

The previous prime is 3992406347. The next prime is 3992406389. The reversal of 3992406362 is 2636042993.

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, 4599113 + ... + 4599980.

It is an arithmetic number, because the mean of its divisors is an integer number (441556512).

Almost surely, 2^3992406362 is an apocalyptic number.

3992406362 is a deficient number, since it is larger than the sum of its proper divisors (3072497830).

3992406362 is a wasteful number, since it uses less digits than its factorization.

3992406362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9199133.

The product of its (nonzero) digits is 419904, while the sum is 44.

The square root of 3992406362 is about 63185.4917049792. The cubic root of 3992406362 is about 1586.3959032258.

The spelling of 3992406362 in words is "three billion, nine hundred ninety-two million, four hundred six thousand, three hundred sixty-two".