2245107792 has 80 divisors (see below), whose sum is σ = 6302136320. Its totient is φ = 686102400.

The previous prime is 2245107791. The next prime is 2245107833. The reversal of 2245107792 is 2977015422.

It is a self number, because there is not a number n which added to its sum of digits gives 2245107792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245107791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11434 + ... + 67977.

It is an arithmetic number, because the mean of its divisors is an integer number (78776704).

Almost surely, 2^2245107792 is an apocalyptic number.

It is an amenable number.

2245107792 is an abundant number, since it is smaller than the sum of its proper divisors (4057028528).

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

2245107792 is a wasteful number, since it uses less digits than its factorization.

2245107792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79472 (or 79466 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 2245107792 is about 47382.5684403030. The cubic root of 2245107792 is about 1309.4202885337.

The spelling of 2245107792 in words is "two billion, two hundred forty-five million, one hundred seven thousand, seven hundred ninety-two".