461356797 has 16 divisors (see below), whose sum is σ = 672015168. Its totient is φ = 279214080.

The previous prime is 461356783. The next prime is 461356807. The reversal of 461356797 is 797653164.

It is a happy number.

It is not a de Polignac number, because 461356797 - 2⁴ = 461356781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461357797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14653 + ... + 33725.

It is an arithmetic number, because the mean of its divisors is an integer number (42000948).

Almost surely, 2^461356797 is an apocalyptic number.

It is an amenable number.

461356797 is a deficient number, since it is larger than the sum of its proper divisors (210658371).

461356797 is a wasteful number, since it uses less digits than its factorization.

461356797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19820.

The product of its digits is 952560, while the sum is 48.

The square root of 461356797 is about 21479.2177930203. The cubic root of 461356797 is about 772.7024829237.

The spelling of 461356797 in words is "four hundred sixty-one million, three hundred fifty-six thousand, seven hundred ninety-seven".