461274523 has 4 divisors (see below), whose sum is σ = 473741440. Its totient is φ = 448807608.

The previous prime is 461274511. The next prime is 461274547. The reversal of 461274523 is 325472164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 461274523 - 2¹⁷ = 461143451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461274503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6233403 + ... + 6233476.

It is an arithmetic number, because the mean of its divisors is an integer number (118435360).

Almost surely, 2^461274523 is an apocalyptic number.

461274523 is a deficient number, since it is larger than the sum of its proper divisors (12466917).

461274523 is a wasteful number, since it uses less digits than its factorization.

461274523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12466916.

The product of its digits is 40320, while the sum is 34.

The square root of 461274523 is about 21477.3025075311. The cubic root of 461274523 is about 772.6565480465.

The spelling of 461274523 in words is "four hundred sixty-one million, two hundred seventy-four thousand, five hundred twenty-three".