2264739722 has 24 divisors (see below), whose sum is σ = 3954658176. Its totient is φ = 969886008.

The previous prime is 2264739709. The next prime is 2264739727. The reversal of 2264739722 is 2279374622.

It is not an unprimeable number, because it can be changed into a prime (2264739727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137543 + ... + 153125.

It is an arithmetic number, because the mean of its divisors is an integer number (164777424).

Almost surely, 2^2264739722 is an apocalyptic number.

2264739722 is a deficient number, since it is larger than the sum of its proper divisors (1689918454).

2264739722 is a wasteful number, since it uses less digits than its factorization.

2264739722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17082 (or 17075 counting only the distinct ones).

The product of its digits is 508032, while the sum is 44.

The square root of 2264739722 is about 47589.2815873491. The cubic root of 2264739722 is about 1313.2258787747.

The spelling of 2264739722 in words is "two billion, two hundred sixty-four million, seven hundred thirty-nine thousand, seven hundred twenty-two".