2623005328 has 40 divisors (see below), whose sum is σ = 5463400320. Its totient is φ = 1216033920.

The previous prime is 2623005257. The next prime is 2623005349. The reversal of 2623005328 is 8235003262.

It is a self number, because there is not a number n which added to its sum of digits gives 2623005328.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77503 + ... + 106078.

It is an arithmetic number, because the mean of its divisors is an integer number (136585008).

Almost surely, 2^2623005328 is an apocalyptic number.

It is an amenable number.

2623005328 is an abundant number, since it is smaller than the sum of its proper divisors (2840394992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2623005328 is a wasteful number, since it uses less digits than its factorization.

2623005328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183655 (or 183649 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2623005328 is about 51215.2841249563. The cubic root of 2623005328 is about 1379.1125933782.

The spelling of 2623005328 in words is "two billion, six hundred twenty-three million, five thousand, three hundred twenty-eight".