899976230 has 16 divisors (see below), whose sum is σ = 1705218480. Its totient is φ = 341043552.

The previous prime is 899976149. The next prime is 899976239. The reversal of 899976230 is 32679998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (899976239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2368169 + ... + 2368548.

It is an arithmetic number, because the mean of its divisors is an integer number (106576155).

Almost surely, 2^899976230 is an apocalyptic number.

899976230 is a deficient number, since it is larger than the sum of its proper divisors (805242250).

899976230 is a wasteful number, since it uses less digits than its factorization.

899976230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736743.

The product of its (nonzero) digits is 1469664, while the sum is 53.

The square root of 899976230 is about 29999.6038307175. The cubic root of 899976230 is about 965.4808846483.

The spelling of 899976230 in words is "eight hundred ninety-nine million, nine hundred seventy-six thousand, two hundred thirty".