2290783296 has 28 divisors (see below), whose sum is σ = 6061031312. Its totient is φ = 763594368.

The previous prime is 2290783273. The next prime is 2290783309. The reversal of 2290783296 is 6923870922.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 5965390 + ... + 5965773.

It is an arithmetic number, because the mean of its divisors is an integer number (216465404).

Almost surely, 2^2290783296 is an apocalyptic number.

It is an amenable number.

2290783296 is an abundant number, since it is smaller than the sum of its proper divisors (3770248016).

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

2290783296 is a wasteful number, since it uses less digits than its factorization.

2290783296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11931178 (or 11931168 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 2290783296 is about 47862.1279928087. The cubic root of 2290783296 is about 1318.2405576067.

The spelling of 2290783296 in words is "two billion, two hundred ninety million, seven hundred eighty-three thousand, two hundred ninety-six".