2252836 has 12 divisors (see below), whose sum is σ = 4078620. Its totient is φ = 1087520.

The previous prime is 2252821. The next prime is 2252867. The reversal of 2252836 is 6382522.

2252836 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1822500 + 430336 = 1350^2 + 656^2 .

It is a d-powerful number, because it can be written as 2¹⁶ + 2¹⁹ + 5⁸ + 2²⁰ + 8 + 3¹¹ + 6⁶ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9595 + ... + 9826.

It is an arithmetic number, because the mean of its divisors is an integer number (339885).

2^2252836 is an apocalyptic number.

It is an amenable number.

2252836 is a deficient number, since it is larger than the sum of its proper divisors (1825784).

2252836 is a wasteful number, since it uses less digits than its factorization.

2252836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19454 (or 19452 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 2252836 is about 1500.9450356359. The cubic root of 2252836 is about 131.0921015776.

The spelling of 2252836 in words is "two million, two hundred fifty-two thousand, eight hundred thirty-six".