8476731461 has 4 divisors (see below), whose sum is σ = 9247343424. Its totient is φ = 7706119500.

The previous prime is 8476731433. The next prime is 8476731479. The reversal of 8476731461 is 1641376748.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8476731461 - 2¹⁴ = 8476715077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8476730461) 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, 385305965 + ... + 385305986.

It is an arithmetic number, because the mean of its divisors is an integer number (2311835856).

Almost surely, 2^8476731461 is an apocalyptic number.

It is an amenable number.

8476731461 is a deficient number, since it is larger than the sum of its proper divisors (770611963).

8476731461 is a wasteful number, since it uses less digits than its factorization.

8476731461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770611962.

The product of its digits is 677376, while the sum is 47.

The square root of 8476731461 is about 92069.1667226330. The cubic root of 8476731461 is about 2038.9636108393.

It can be divided in two parts, 8476 and 731461, that added together give a palindrome (739937).

The spelling of 8476731461 in words is "eight billion, four hundred seventy-six million, seven hundred thirty-one thousand, four hundred sixty-one".