2801481792 has 28 divisors (see below), whose sum is σ = 7412254416. Its totient is φ = 933827200.

The previous prime is 2801481779. The next prime is 2801481803. The reversal of 2801481792 is 2971841082.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7295334 + ... + 7295717.

It is an arithmetic number, because the mean of its divisors is an integer number (264723372).

Almost surely, 2^2801481792 is an apocalyptic number.

It is an amenable number.

2801481792 is an abundant number, since it is smaller than the sum of its proper divisors (4610772624).

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

2801481792 is a wasteful number, since it uses less digits than its factorization.

2801481792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14591066 (or 14591056 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 42.

The square root of 2801481792 is about 52929.0259876374. The cubic root of 2801481792 is about 1409.7083366345.

The spelling of 2801481792 in words is "two billion, eight hundred one million, four hundred eighty-one thousand, seven hundred ninety-two".