3799906816 has 20 divisors (see below), whose sum is σ = 7592392962. Its totient is φ = 1899953152.

The previous prime is 3799906769. The next prime is 3799906823. The reversal of 3799906816 is 6186099973.

3799906816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3765049600 + 34857216 = 61360^2 + 5904^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3710335 + ... + 3711358.

Almost surely, 2^3799906816 is an apocalyptic number.

It is an amenable number.

3799906816 is a deficient number, since it is larger than the sum of its proper divisors (3792486146).

3799906816 is an frugal number, since it uses more digits than its factorization.

3799906816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7421711 (or 7421695 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 58.

The square root of 3799906816 is about 61643.3842030108. The cubic root of 3799906816 is about 1560.4779950975.

The spelling of 3799906816 in words is "three billion, seven hundred ninety-nine million, nine hundred six thousand, eight hundred sixteen".