2245072296 has 32 divisors (see below), whose sum is σ = 5618543040. Its totient is φ = 747575808.

The previous prime is 2245072267. The next prime is 2245072321. The reversal of 2245072296 is 6922705422.

It is a super-2 number, since 2×2245072296² = 10080699228533423232, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25161 + ... + 71576.

It is an arithmetic number, because the mean of its divisors is an integer number (175579470).

Almost surely, 2^2245072296 is an apocalyptic number.

It is an amenable number.

2245072296 is an abundant number, since it is smaller than the sum of its proper divisors (3373470744).

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

2245072296 is a wasteful number, since it uses less digits than its factorization.

2245072296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97713 (or 97709 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 2245072296 is about 47382.1938706937. The cubic root of 2245072296 is about 1309.4133876879.

The spelling of 2245072296 in words is "two billion, two hundred forty-five million, seventy-two thousand, two hundred ninety-six".