461436996 has 12 divisors (see below), whose sum is σ = 1076686352. Its totient is φ = 153812328.

The previous prime is 461436991. The next prime is 461437007. The reversal of 461436996 is 699634164.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (461436991) 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, 19226530 + ... + 19226553.

Almost surely, 2^461436996 is an apocalyptic number.

It is an amenable number.

461436996 is an abundant number, since it is smaller than the sum of its proper divisors (615249356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461436996 is a wasteful number, since it uses less digits than its factorization.

461436996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38453090 (or 38453088 counting only the distinct ones).

The product of its digits is 839808, while the sum is 48.

The square root of 461436996 is about 21481.0846094884. The cubic root of 461436996 is about 772.7472540397.

The spelling of 461436996 in words is "four hundred sixty-one million, four hundred thirty-six thousand, nine hundred ninety-six".