2604516343 has 16 divisors (see below), whose sum is σ = 3192892416. Its totient is φ = 2090579040.

The previous prime is 2604516337. The next prime is 2604516379. The reversal of 2604516343 is 3436154062.

It is not a de Polignac number, because 2604516343 - 2⁵ = 2604516311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2604516299 and 2604516308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604516323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392655 + ... + 399232.

It is an arithmetic number, because the mean of its divisors is an integer number (199555776).

Almost surely, 2^2604516343 is an apocalyptic number.

2604516343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2604516343 is a deficient number, since it is larger than the sum of its proper divisors (588376073).

2604516343 is a wasteful number, since it uses less digits than its factorization.

2604516343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791934.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 2604516343 is about 51034.4623073468. The cubic root of 2604516343 is about 1375.8645965935.

The spelling of 2604516343 in words is "two billion, six hundred four million, five hundred sixteen thousand, three hundred forty-three".