461806412 has 24 divisors (see below), whose sum is σ = 828092496. Its totient is φ = 225223488.

The previous prime is 461806409. The next prime is 461806481. The reversal of 461806412 is 214608164.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170138 + ... + 172830.

It is an arithmetic number, because the mean of its divisors is an integer number (34503854).

Almost surely, 2^461806412 is an apocalyptic number.

It is an amenable number.

461806412 is a deficient number, since it is larger than the sum of its proper divisors (366286084).

461806412 is a wasteful number, since it uses less digits than its factorization.

461806412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737 (or 3735 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 461806412 is about 21489.6815239314. The cubic root of 461806412 is about 772.9534136793.

The spelling of 461806412 in words is "four hundred sixty-one million, eight hundred six thousand, four hundred twelve".