2993324945 has 16 divisors (see below), whose sum is σ = 3878535360. Its totient is φ = 2204604864.

The previous prime is 2993324941. The next prime is 2993324947. The reversal of 2993324945 is 5494233992.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2993324945 - 2² = 2993324941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2993324893 and 2993324902.

It is not an unprimeable number, because it can be changed into a prime (2993324941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36119 + ... + 85388.

It is an arithmetic number, because the mean of its divisors is an integer number (242408460).

Almost surely, 2^2993324945 is an apocalyptic number.

It is an amenable number.

2993324945 is a deficient number, since it is larger than the sum of its proper divisors (885210415).

2993324945 is a wasteful number, since it uses less digits than its factorization.

2993324945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121904.

The product of its digits is 2099520, while the sum is 50.

The square root of 2993324945 is about 54711.2871809830. The cubic root of 2993324945 is about 1441.1790987297.

The spelling of 2993324945 in words is "two billion, nine hundred ninety-three million, three hundred twenty-four thousand, nine hundred forty-five".