469991204 has 12 divisors (see below), whose sum is σ = 841612464. Its totient is φ = 229530504.

The previous prime is 469991183. The next prime is 469991209. The reversal of 469991204 is 402199964.

It is not an unprimeable number, because it can be changed into a prime (469991209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1366082 + ... + 1366425.

It is an arithmetic number, because the mean of its divisors is an integer number (70134372).

Almost surely, 2^469991204 is an apocalyptic number.

It is an amenable number.

469991204 is a deficient number, since it is larger than the sum of its proper divisors (371621260).

469991204 is a wasteful number, since it uses less digits than its factorization.

469991204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2732554 (or 2732552 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 469991204 is about 21679.2805231170. The cubic root of 469991204 is about 777.4931594398.

The spelling of 469991204 in words is "four hundred sixty-nine million, nine hundred ninety-one thousand, two hundred four".