461456225 has 12 divisors (see below), whose sum is σ = 577556784. Its totient is φ = 365712720.

The previous prime is 461456209. The next prime is 461456321. The reversal of 461456225 is 522654164.

It is not a de Polignac number, because 461456225 - 2⁴ = 461456209 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83579 + ... + 88928.

It is an arithmetic number, because the mean of its divisors is an integer number (48129732).

Almost surely, 2^461456225 is an apocalyptic number.

It is an amenable number.

461456225 is a deficient number, since it is larger than the sum of its proper divisors (116100559).

461456225 is a wasteful number, since it uses less digits than its factorization.

461456225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172624 (or 172619 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 461456225 is about 21481.5321846464. The cubic root of 461456225 is about 772.7579878637.

The spelling of 461456225 in words is "four hundred sixty-one million, four hundred fifty-six thousand, two hundred twenty-five".