899303338 has 4 divisors (see below), whose sum is σ = 1348955010. Its totient is φ = 449651668.

The previous prime is 899303303. The next prime is 899303347. The reversal of 899303338 is 833303998.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 702939169 + 196364169 = 26513^2 + 14013^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224825833 + ... + 224825836.

Almost surely, 2^899303338 is an apocalyptic number.

899303338 is a deficient number, since it is larger than the sum of its proper divisors (449651672).

899303338 is a wasteful number, since it uses less digits than its factorization.

899303338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449651671.

The product of its (nonzero) digits is 419904, while the sum is 46.

The square root of 899303338 is about 29988.3867188617. The cubic root of 899303338 is about 965.2402018680.

The spelling of 899303338 in words is "eight hundred ninety-nine million, three hundred three thousand, three hundred thirty-eight".