461916232 has 8 divisors (see below), whose sum is σ = 866092950. Its totient is φ = 230958112.

The previous prime is 461916223. The next prime is 461916281. The reversal of 461916232 is 232619164.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 456505956 + 5410276 = 21366^2 + 2326^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28869757 + ... + 28869772.

Almost surely, 2^461916232 is an apocalyptic number.

It is an amenable number.

461916232 is a deficient number, since it is larger than the sum of its proper divisors (404176718).

461916232 is a wasteful number, since it uses less digits than its factorization.

461916232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57739535 (or 57739531 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 461916232 is about 21492.2365518342. The cubic root of 461916232 is about 773.0146796224.

The spelling of 461916232 in words is "four hundred sixty-one million, nine hundred sixteen thousand, two hundred thirty-two".