461282313 has 4 divisors (see below), whose sum is σ = 615043088. Its totient is φ = 307521540.

The previous prime is 461282303. The next prime is 461282317. The reversal of 461282313 is 313282164.

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 not a de Polignac number, because 461282313 - 2⁶ = 461282249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461282317) 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, 76880383 + ... + 76880388.

It is an arithmetic number, because the mean of its divisors is an integer number (153760772).

Almost surely, 2^461282313 is an apocalyptic number.

It is an amenable number.

461282313 is a deficient number, since it is larger than the sum of its proper divisors (153760775).

461282313 is a wasteful number, since it uses less digits than its factorization.

461282313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153760774.

The product of its digits is 6912, while the sum is 30.

The square root of 461282313 is about 21477.4838610113. The cubic root of 461282313 is about 772.6608975610.

The spelling of 461282313 in words is "four hundred sixty-one million, two hundred eighty-two thousand, three hundred thirteen".