899676466 has 16 divisors (see below), whose sum is σ = 1461731544. Its totient is φ = 412833024.

The previous prime is 899676461. The next prime is 899676523. The reversal of 899676466 is 664676998.

It can be written as a sum of positive squares in 4 ways, for example, as 623950441 + 275726025 = 24979^2 + 16605^2 .

It is not an unprimeable number, because it can be changed into a prime (899676461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95511 + ... + 104506.

Almost surely, 2^899676466 is an apocalyptic number.

899676466 is a deficient number, since it is larger than the sum of its proper divisors (562055078).

899676466 is a wasteful number, since it uses less digits than its factorization.

899676466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200205.

The product of its digits is 23514624, while the sum is 61.

The square root of 899676466 is about 29994.6072819765. The cubic root of 899676466 is about 965.3736786499.

The spelling of 899676466 in words is "eight hundred ninety-nine million, six hundred seventy-six thousand, four hundred sixty-six".