461199268 has 12 divisors (see below), whose sum is σ = 810564300. Its totient is φ = 229609472.

The previous prime is 461199259. The next prime is 461199281. The reversal of 461199268 is 862991164.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 66064384 + 395134884 = 8128^2 + 19878^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246493 + ... + 248356.

It is an arithmetic number, because the mean of its divisors is an integer number (67547025).

Almost surely, 2^461199268 is an apocalyptic number.

It is an amenable number.

461199268 is a deficient number, since it is larger than the sum of its proper divisors (349365032).

461199268 is a wasteful number, since it uses less digits than its factorization.

461199268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495086 (or 495084 counting only the distinct ones).

The product of its digits is 186624, while the sum is 46.

The square root of 461199268 is about 21475.5504702441. The cubic root of 461199268 is about 772.6145272050.

The spelling of 461199268 in words is "four hundred sixty-one million, one hundred ninety-nine thousand, two hundred sixty-eight".