2465149 has 2 divisors, whose sum is σ = 2465150. Its totient is φ = 2465148.

The previous prime is 2465143. The next prime is 2465159. The reversal of 2465149 is 9415642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1708249 + 756900 = 1307^2 + 870^2 .

It is a cyclic number.

It is not a de Polignac number, because 2465149 - 2¹¹ = 2463101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2465149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2465143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1232574 + 1232575.

It is an arithmetic number, because the mean of its divisors is an integer number (1232575).

2^2465149 is an apocalyptic number.

It is an amenable number.

2465149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2465149 is an equidigital number, since it uses as much as digits as its factorization.

2465149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 31.

The square root of 2465149 is about 1570.0792973605. The cubic root of 2465149 is about 135.0872595441.

The spelling of 2465149 in words is "two million, four hundred sixty-five thousand, one hundred forty-nine".