2804122356 has 24 divisors (see below), whose sum is σ = 7477659840. Its totient is φ = 801177792.

The previous prime is 2804122339. The next prime is 2804122393. The reversal of 2804122356 is 6532214082.

It is a congruent number.

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, 16691121 + ... + 16691288.

It is an arithmetic number, because the mean of its divisors is an integer number (311569160).

Almost surely, 2^2804122356 is an apocalyptic number.

It is an amenable number.

2804122356 is an abundant number, since it is smaller than the sum of its proper divisors (4673537484).

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

2804122356 is a wasteful number, since it uses less digits than its factorization.

2804122356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33382423 (or 33382421 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2804122356 is about 52953.9644974765. The cubic root of 2804122356 is about 1410.1511090001.

The spelling of 2804122356 in words is "two billion, eight hundred four million, one hundred twenty-two thousand, three hundred fifty-six".