2240982 has 24 divisors (see below), whose sum is σ = 5067504. Its totient is φ = 714384.

The previous prime is 2240977. The next prime is 2241011. The reversal of 2240982 is 2890422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2293 + ... + 3120.

It is an arithmetic number, because the mean of its divisors is an integer number (211146).

2^2240982 is an apocalyptic number.

2240982 is an abundant number, since it is smaller than the sum of its proper divisors (2826522).

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

2240982 is a wasteful number, since it uses less digits than its factorization.

2240982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5444 (or 5441 counting only the distinct ones).

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

The square root of 2240982 is about 1496.9909819368. The cubic root of 2240982 is about 130.8617697756.

Adding to 2240982 its sum of digits (27), we get a square (2241009 = 1497²).

The spelling of 2240982 in words is "two million, two hundred forty thousand, nine hundred eighty-two".