2245432996 has 81 divisors (see below), whose sum is σ = 4397357601. Its totient is φ = 1003066848.

The previous prime is 2245432991. The next prime is 2245433011. The reversal of 2245432996 is 6992345422.

The square root of 2245432996 is 47386.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1177450596 + 1067982400 = 34314^2 + 32680^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2245432991) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 52219351 + ... + 52219393.

Almost surely, 2^2245432996 is an apocalyptic number.

2245432996 is the 47386-th square number.

It is an amenable number.

2245432996 is a deficient number, since it is larger than the sum of its proper divisors (2151924605).

2245432996 is a wasteful number, since it uses less digits than its factorization.

2245432996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 93 counting only the distinct ones).

The product of its digits is 933120, while the sum is 46.

The cubic root of 2245432996 is about 1309.4835086840.

The spelling of 2245432996 in words is "two billion, two hundred forty-five million, four hundred thirty-two thousand, nine hundred ninety-six".