461366412 has 24 divisors (see below), whose sum is σ = 1159331376. Its totient is φ = 141958848.

The previous prime is 461366369. The next prime is 461366419. The reversal of 461366412 is 214663164.

It is a super-2 number, since 2×461366412² = 425717932243507488, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (461366419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1478583 + ... + 1478894.

It is an arithmetic number, because the mean of its divisors is an integer number (48305474).

Almost surely, 2^461366412 is an apocalyptic number.

It is an amenable number.

461366412 is an abundant number, since it is smaller than the sum of its proper divisors (697964964).

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

461366412 is a wasteful number, since it uses less digits than its factorization.

461366412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957497 (or 2957495 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 461366412 is about 21479.4416128539. The cubic root of 461366412 is about 772.7078507741.

The spelling of 461366412 in words is "four hundred sixty-one million, three hundred sixty-six thousand, four hundred twelve".