2604304963 has 8 divisors (see below), whose sum is σ = 2809006928. Its totient is φ = 2400227424.

The previous prime is 2604304949. The next prime is 2604304979. The reversal of 2604304963 is 3694034062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2604304963 - 2⁵ = 2604304931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2604304063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147420 + ... + 164137.

It is an arithmetic number, because the mean of its divisors is an integer number (351125866).

Almost surely, 2^2604304963 is an apocalyptic number.

2604304963 is a deficient number, since it is larger than the sum of its proper divisors (204701965).

2604304963 is a wasteful number, since it uses less digits than its factorization.

2604304963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312213.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 2604304963 is about 51032.3913117933. The cubic root of 2604304963 is about 1375.8273743113.

The spelling of 2604304963 in words is "two billion, six hundred four million, three hundred four thousand, nine hundred sixty-three".