2460279449 has 2 divisors, whose sum is σ = 2460279450. Its totient is φ = 2460279448.

The previous prime is 2460279427. The next prime is 2460279499. The reversal of 2460279449 is 9449720642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1995230224 + 465049225 = 44668^2 + 21565^2 .

It is a cyclic number.

It is not a de Polignac number, because 2460279449 - 2⁸ = 2460279193 is a prime.

It is not a weakly prime, because it can be changed into another prime (2460279499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1230139724 + 1230139725.

It is an arithmetic number, because the mean of its divisors is an integer number (1230139725).

Almost surely, 2^2460279449 is an apocalyptic number.

It is an amenable number.

2460279449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2460279449 is an equidigital number, since it uses as much as digits as its factorization.

2460279449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 2460279449 is about 49601.2041083682. The cubic root of 2460279449 is about 1349.9825235963.

The spelling of 2460279449 in words is "two billion, four hundred sixty million, two hundred seventy-nine thousand, four hundred forty-nine".