2260049309 has 16 divisors (see below), whose sum is σ = 2739547008. Its totient is φ = 1820101632.

The previous prime is 2260049303. The next prime is 2260049317. The reversal of 2260049309 is 9039400622.

It is a cyclic number.

It is not a de Polignac number, because 2260049309 - 2⁸ = 2260049053 is a prime.

It is a super-2 number, since 2×2260049309² = 10215645758222754962, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260049303) 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, 54554 + ... + 86580.

It is an arithmetic number, because the mean of its divisors is an integer number (171221688).

Almost surely, 2^2260049309 is an apocalyptic number.

It is an amenable number.

2260049309 is a deficient number, since it is larger than the sum of its proper divisors (479497699).

2260049309 is a wasteful number, since it uses less digits than its factorization.

2260049309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32644.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 2260049309 is about 47539.9759044954. The cubic root of 2260049309 is about 1312.3186621005.

The spelling of 2260049309 in words is "two billion, two hundred sixty million, forty-nine thousand, three hundred nine".