2461845 has 16 divisors (see below), whose sum is σ = 4036032. Its totient is φ = 1280640.

The previous prime is 2461843. The next prime is 2461847. The reversal of 2461845 is 5481642.

It is an interprime number because it is at equal distance from previous prime (2461843) and next prime (2461847).

It is not a de Polignac number, because 2461845 - 2¹ = 2461843 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1387 + ... + 2616.

It is an arithmetic number, because the mean of its divisors is an integer number (252252).

2^2461845 is an apocalyptic number.

It is an amenable number.

2461845 is a deficient number, since it is larger than the sum of its proper divisors (1574187).

2461845 is a wasteful number, since it uses less digits than its factorization.

2461845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4052.

The product of its digits is 7680, while the sum is 30.

The square root of 2461845 is about 1569.0267684141. The cubic root of 2461845 is about 135.0268807926.

The spelling of 2461845 in words is "two million, four hundred sixty-one thousand, eight hundred forty-five".