461101312 has 36 divisors (see below), whose sum is σ = 1051891456. Its totient is φ = 197614080.

The previous prime is 461101297. The next prime is 461101321. The reversal of 461101312 is 213101164.

It is a super-2 number, since 2×461101312² = 425228839856242688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 461101312.

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, 126864 + ... + 130447.

Almost surely, 2^461101312 is an apocalyptic number.

It is an amenable number.

461101312 is an abundant number, since it is smaller than the sum of its proper divisors (590790144).

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

461101312 is an equidigital number, since it uses as much as digits as its factorization.

461101312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257334 (or 257320 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 461101312 is about 21473.2697091058. The cubic root of 461101312 is about 772.5598237447.

Adding to 461101312 its reverse (213101164), we get a palindrome (674202476).

The spelling of 461101312 in words is "four hundred sixty-one million, one hundred one thousand, three hundred twelve".