2845236 has 24 divisors (see below), whose sum is σ = 6801984. Its totient is φ = 925120.

The previous prime is 2845207. The next prime is 2845279. The reversal of 2845236 is 6325482.

2845236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2400 + ... + 3383.

It is an arithmetic number, because the mean of its divisors is an integer number (283416).

2^2845236 is an apocalyptic number.

It is an amenable number.

2845236 is an abundant number, since it is smaller than the sum of its proper divisors (3956748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2845236 is a wasteful number, since it uses less digits than its factorization.

2845236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5831 (or 5829 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 2845236 is about 1686.7827364542. The cubic root of 2845236 is about 141.7009510256.

It can be divided in two parts, 2845 and 236, that added together give a triangular number (3081 = T₇₈).

The spelling of 2845236 in words is "two million, eight hundred forty-five thousand, two hundred thirty-six".