481313461 has 4 divisors (see below), whose sum is σ = 488497312. Its totient is φ = 474129612.

The previous prime is 481313447. The next prime is 481313467. The reversal of 481313461 is 164313184.

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 481313461 - 2⁵ = 481313429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481313467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3591825 + ... + 3591958.

It is an arithmetic number, because the mean of its divisors is an integer number (122124328).

Almost surely, 2^481313461 is an apocalyptic number.

It is an amenable number.

481313461 is a deficient number, since it is larger than the sum of its proper divisors (7183851).

481313461 is an equidigital number, since it uses as much as digits as its factorization.

481313461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7183850.

The product of its digits is 6912, while the sum is 31.

The square root of 481313461 is about 21938.8573312285. The cubic root of 481313461 is about 783.6870480824.

The spelling of 481313461 in words is "four hundred eighty-one million, three hundred thirteen thousand, four hundred sixty-one".