6315461 has 4 divisors (see below), whose sum is σ = 6374592. Its totient is φ = 6256332.

The previous prime is 6315451. The next prime is 6315469. The reversal of 6315461 is 1645136.

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 6315461 - 2¹⁸ = 6053317 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6315461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6315469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29405 + ... + 29618.

It is an arithmetic number, because the mean of its divisors is an integer number (1593648).

Almost surely, 2^6315461 is an apocalyptic number.

It is an amenable number.

6315461 is a deficient number, since it is larger than the sum of its proper divisors (59131).

6315461 is a wasteful number, since it uses less digits than its factorization.

6315461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59130.

The product of its digits is 2160, while the sum is 26.

The square root of 6315461 is about 2513.0580972194. The cubic root of 6315461 is about 184.8424370629.

It can be divided in two parts, 6315 and 461, that added together give a palindrome (6776).

The spelling of 6315461 in words is "six million, three hundred fifteen thousand, four hundred sixty-one".