461517485 has 32 divisors (see below), whose sum is σ = 653159808. Its totient is φ = 308632320.

The previous prime is 461517449. The next prime is 461517493. The reversal of 461517485 is 584715164.

It is not a de Polignac number, because 461517485 - 2⁸ = 461517229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208394 + ... + 210596.

It is an arithmetic number, because the mean of its divisors is an integer number (20411244).

Almost surely, 2^461517485 is an apocalyptic number.

It is an amenable number.

461517485 is a deficient number, since it is larger than the sum of its proper divisors (191642323).

461517485 is a wasteful number, since it uses less digits than its factorization.

461517485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525.

The product of its digits is 134400, while the sum is 41.

The square root of 461517485 is about 21482.9580132718. The cubic root of 461517485 is about 772.7921818328.

The spelling of 461517485 in words is "four hundred sixty-one million, five hundred seventeen thousand, four hundred eighty-five".