899791466 has 8 divisors (see below), whose sum is σ = 1542499680. Its totient is φ = 385624908.

The previous prime is 899791433. The next prime is 899791471. The reversal of 899791466 is 664197998.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 32135396 + ... + 32135423.

It is an arithmetic number, because the mean of its divisors is an integer number (192812460).

Almost surely, 2^899791466 is an apocalyptic number.

899791466 is a deficient number, since it is larger than the sum of its proper divisors (642708214).

899791466 is a wasteful number, since it uses less digits than its factorization.

899791466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64270828.

The product of its digits is 5878656, while the sum is 59.

The square root of 899791466 is about 29996.5242319839. The cubic root of 899791466 is about 965.4148094517.

The spelling of 899791466 in words is "eight hundred ninety-nine million, seven hundred ninety-one thousand, four hundred sixty-six".