2249460739 has 2 divisors, whose sum is σ = 2249460740. Its totient is φ = 2249460738.

The previous prime is 2249460713. The next prime is 2249460751. The reversal of 2249460739 is 9370649422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2249460739 - 2⁷ = 2249460611 is a prime.

It is a super-2 number, since 2×2249460739² = 10120147232604852242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2249460779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124730369 + 1124730370.

It is an arithmetic number, because the mean of its divisors is an integer number (1124730370).

Almost surely, 2^2249460739 is an apocalyptic number.

2249460739 is a deficient number, since it is larger than the sum of its proper divisors (1).

2249460739 is an equidigital number, since it uses as much as digits as its factorization.

2249460739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 2249460739 is about 47428.4802518487. The cubic root of 2249460739 is about 1310.2660025455.

The spelling of 2249460739 in words is "two billion, two hundred forty-nine million, four hundred sixty thousand, seven hundred thirty-nine".