2245994699 has 8 divisors (see below), whose sum is σ = 2419179840. Its totient is φ = 2072869056.

The previous prime is 2245994677. The next prime is 2245994701. The reversal of 2245994699 is 9964995422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2245994699 - 2¹⁶ = 2245929163 is a prime.

It is a super-2 number, since 2×2245994699² = 10088984375872201202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2245994669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92039 + ... + 113855.

It is an arithmetic number, because the mean of its divisors is an integer number (302397480).

Almost surely, 2^2245994699 is an apocalyptic number.

2245994699 is a deficient number, since it is larger than the sum of its proper divisors (173185141).

2245994699 is a wasteful number, since it uses less digits than its factorization.

2245994699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29749.

The product of its digits is 12597120, while the sum is 59.

The square root of 2245994699 is about 47391.9265170767. The cubic root of 2245994699 is about 1309.5926902231.

The spelling of 2245994699 in words is "two billion, two hundred forty-five million, nine hundred ninety-four thousand, six hundred ninety-nine".