4260049 has 2 divisors, whose sum is σ = 4260050. Its totient is φ = 4260048.

The previous prime is 4260043. The next prime is 4260073. The reversal of 4260049 is 9400624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3125824 + 1134225 = 1768^2 + 1065^2 .

It is a cyclic number.

It is not a de Polignac number, because 4260049 - 2³ = 4260041 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4260041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2130024 + 2130025.

It is an arithmetic number, because the mean of its divisors is an integer number (2130025).

Almost surely, 2^4260049 is an apocalyptic number.

It is an amenable number.

4260049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4260049 is an equidigital number, since it uses as much as digits as its factorization.

4260049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4260049 is about 2063.9886143097. The cubic root of 4260049 is about 162.1081556886.

The spelling of 4260049 in words is "four million, two hundred sixty thousand, forty-nine".