2260948449 has 4 divisors (see below), whose sum is σ = 3014597936. Its totient is φ = 1507298964.

The previous prime is 2260948447. The next prime is 2260948457. The reversal of 2260948449 is 9448490622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2260948449 - 2¹ = 2260948447 is a prime.

It is a super-2 number, since 2×2260948449² = 10223775778071011202, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2260948398 and 2260948407.

It is not an unprimeable number, because it can be changed into a prime (2260948441) 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, 376824739 + ... + 376824744.

It is an arithmetic number, because the mean of its divisors is an integer number (753649484).

Almost surely, 2^2260948449 is an apocalyptic number.

It is an amenable number.

2260948449 is a deficient number, since it is larger than the sum of its proper divisors (753649487).

2260948449 is an equidigital number, since it uses as much as digits as its factorization.

2260948449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753649486.

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 2260948449 is about 47549.4316369817. The cubic root of 2260948449 is about 1312.4926703627.

The spelling of 2260948449 in words is "two billion, two hundred sixty million, nine hundred forty-eight thousand, four hundred forty-nine".