2264845369 has 8 divisors (see below), whose sum is σ = 2337872328. Its totient is φ = 2192440320.

The previous prime is 2264845313. The next prime is 2264845379. The reversal of 2264845369 is 9635484622.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1383468025 + 881377344 = 37195^2 + 29688^2 .

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 2264845369 - 2²¹ = 2262748217 is a prime.

It is a super-2 number, since 2×2264845369² = 10259049090961492322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2264845379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148072 + ... + 162649.

It is an arithmetic number, because the mean of its divisors is an integer number (292234041).

Almost surely, 2^2264845369 is an apocalyptic number.

It is an amenable number.

2264845369 is a deficient number, since it is larger than the sum of its proper divisors (73026959).

2264845369 is a wasteful number, since it uses less digits than its factorization.

2264845369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310955.

The product of its digits is 2488320, while the sum is 49.

The square root of 2264845369 is about 47590.3915617428. The cubic root of 2264845369 is about 1313.2462985188.

The spelling of 2264845369 in words is "two billion, two hundred sixty-four million, eight hundred forty-five thousand, three hundred sixty-nine".