2465851 has 2 divisors, whose sum is σ = 2465852. Its totient is φ = 2465850.

The previous prime is 2465843. The next prime is 2465891. The reversal of 2465851 is 1585642.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2465851 - 2³ = 2465843 is a prime.

It is not a weakly prime, because it can be changed into another prime (2465831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1232925 + 1232926.

It is an arithmetic number, because the mean of its divisors is an integer number (1232926).

2^2465851 is an apocalyptic number.

2465851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2465851 is an equidigital number, since it uses as much as digits as its factorization.

2465851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 31.

The square root of 2465851 is about 1570.3028370349. The cubic root of 2465851 is about 135.1000812513.

The spelling of 2465851 in words is "two million, four hundred sixty-five thousand, eight hundred fifty-one".