2604113461 has 4 divisors (see below), whose sum is σ = 2604263872. Its totient is φ = 2603963052.

The previous prime is 2604113453. The next prime is 2604113471. The reversal of 2604113461 is 1643114062.

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 2604113461 - 2³ = 2604113453 is a prime.

It is a super-2 number, since 2×2604113461² = 13562813835522797042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604113471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45261 + ... + 85186.

It is an arithmetic number, because the mean of its divisors is an integer number (651065968).

Almost surely, 2^2604113461 is an apocalyptic number.

It is an amenable number.

2604113461 is a deficient number, since it is larger than the sum of its proper divisors (150411).

2604113461 is a wasteful number, since it uses less digits than its factorization.

2604113461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150410.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2604113461 is about 51030.5149983811. The cubic root of 2604113461 is about 1375.7936506428.

The spelling of 2604113461 in words is "two billion, six hundred four million, one hundred thirteen thousand, four hundred sixty-one".