461873472 has 28 divisors (see below), whose sum is σ = 1222040736. Its totient is φ = 153957760.

The previous prime is 461873453. The next prime is 461873491. The reversal of 461873472 is 274378164.

It is an interprime number because it is at equal distance from previous prime (461873453) and next prime (461873491).

It is a congruent number.

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, 1202604 + ... + 1202987.

It is an arithmetic number, because the mean of its divisors is an integer number (43644312).

Almost surely, 2^461873472 is an apocalyptic number.

It is an amenable number.

461873472 is an abundant number, since it is smaller than the sum of its proper divisors (760167264).

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

461873472 is a wasteful number, since it uses less digits than its factorization.

461873472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405606 (or 2405596 counting only the distinct ones).

The product of its digits is 225792, while the sum is 42.

The square root of 461873472 is about 21491.2417510017. The cubic root of 461873472 is about 772.9908259989.

The spelling of 461873472 in words is "four hundred sixty-one million, eight hundred seventy-three thousand, four hundred seventy-two".