2604870755 has 16 divisors (see below), whose sum is σ = 3167265024. Its totient is φ = 2056343520.

The previous prime is 2604870673. The next prime is 2604870811. The reversal of 2604870755 is 5570784062.

It is a de Polignac number, because none of the positive numbers 2^k-2604870755 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398060 + ... + 404550.

It is an arithmetic number, because the mean of its divisors is an integer number (197954064).

Almost surely, 2^2604870755 is an apocalyptic number.

2604870755 is a deficient number, since it is larger than the sum of its proper divisors (562394269).

2604870755 is an equidigital number, since it uses as much as digits as its factorization.

2604870755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7546.

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 2604870755 is about 51037.9344703525. The cubic root of 2604870755 is about 1375.9270011174.

The spelling of 2604870755 in words is "two billion, six hundred four million, eight hundred seventy thousand, seven hundred fifty-five".