2264573939 has 4 divisors (see below), whose sum is σ = 2290018680. Its totient is φ = 2239129200.

The previous prime is 2264573933. The next prime is 2264573959. The reversal of 2264573939 is 9393754622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2264573939 - 2¹⁶ = 2264508403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2264573933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12722237 + ... + 12722414.

It is an arithmetic number, because the mean of its divisors is an integer number (572504670).

Almost surely, 2^2264573939 is an apocalyptic number.

2264573939 is a deficient number, since it is larger than the sum of its proper divisors (25444741).

2264573939 is an equidigital number, since it uses as much as digits as its factorization.

2264573939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25444740.

The product of its digits is 2449440, while the sum is 50.

The square root of 2264573939 is about 47587.5397451896. The cubic root of 2264573939 is about 1313.1938344981.

The spelling of 2264573939 in words is "two billion, two hundred sixty-four million, five hundred seventy-three thousand, nine hundred thirty-nine".