461164473 has 48 divisors (see below), whose sum is σ = 844646400. Its totient is φ = 235484640.

The previous prime is 461164439. The next prime is 461164477. The reversal of 461164473 is 374461164.

461164473 is a `hidden beast` number, since 4 + 6 + 1 + 1 + 644 + 7 + 3 = 666.

It is not a de Polignac number, because 461164473 - 2⁸ = 461164217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (461164477) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35248 + ... + 46526.

It is an arithmetic number, because the mean of its divisors is an integer number (17596800).

Almost surely, 2^461164473 is an apocalyptic number.

It is an amenable number.

461164473 is a deficient number, since it is larger than the sum of its proper divisors (383481927).

461164473 is a wasteful number, since it uses less digits than its factorization.

461164473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11362 (or 11359 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 461164473 is about 21474.7403476736. The cubic root of 461164473 is about 772.5950968485.

The spelling of 461164473 in words is "four hundred sixty-one million, one hundred sixty-four thousand, four hundred seventy-three".