2202849 has 16 divisors (see below), whose sum is σ = 3560640. Its totient is φ = 1334880.

The previous prime is 2202817. The next prime is 2202853. The reversal of 2202849 is 9482022.

It is not a de Polignac number, because 2202849 - 2⁵ = 2202817 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

2202849 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2202859) 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, 3412 + ... + 4005.

It is an arithmetic number, because the mean of its divisors is an integer number (222540).

2^2202849 is an apocalyptic number.

It is an amenable number.

2202849 is a deficient number, since it is larger than the sum of its proper divisors (1357791).

2202849 is a wasteful number, since it uses less digits than its factorization.

2202849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7437 (or 7431 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2202849 is about 1484.1997843956. The cubic root of 2202849 is about 130.1152626653.

The spelling of 2202849 in words is "two million, two hundred two thousand, eight hundred forty-nine".