461366225 has 12 divisors (see below), whose sum is σ = 572463360. Its totient is φ = 368854800.

The previous prime is 461366203. The next prime is 461366237. The reversal of 461366225 is 522663164.

It is a happy number.

It is not a de Polignac number, because 461366225 - 2⁶ = 461366161 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 an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40736 + ... + 50814.

It is an arithmetic number, because the mean of its divisors is an integer number (47705280).

Almost surely, 2^461366225 is an apocalyptic number.

It is an amenable number.

461366225 is a deficient number, since it is larger than the sum of its proper divisors (111097135).

461366225 is a wasteful number, since it uses less digits than its factorization.

461366225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11920 (or 11915 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 461366225 is about 21479.4372598539. The cubic root of 461366225 is about 772.7077463767.

The spelling of 461366225 in words is "four hundred sixty-one million, three hundred sixty-six thousand, two hundred twenty-five".