899635082 has 4 divisors (see below), whose sum is σ = 1349452626. Its totient is φ = 449817540.

The previous prime is 899635081. The next prime is 899635141. The reversal of 899635082 is 280536998.

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., 688485121 + 211149961 = 26239^2 + 14531^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 899635082.

It is not an unprimeable number, because it can be changed into a prime (899635081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224908769 + ... + 224908772.

Almost surely, 2^899635082 is an apocalyptic number.

899635082 is a deficient number, since it is larger than the sum of its proper divisors (449817544).

899635082 is a wasteful number, since it uses less digits than its factorization.

899635082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449817543.

The product of its (nonzero) digits is 933120, while the sum is 50.

The square root of 899635082 is about 29993.9174167030. The cubic root of 899635082 is about 965.3588764262.

The spelling of 899635082 in words is "eight hundred ninety-nine million, six hundred thirty-five thousand, eighty-two".