2204496 has 100 divisors (see below), whose sum is σ = 7321952. Its totient is φ = 629856.

The previous prime is 2204483. The next prime is 2204507. The reversal of 2204496 is 6944022.

It is a super-2 number, since 2×2204496² = 9719605228032, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 314925 + ... + 314931.

2^2204496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2204496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3660976).

2204496 is an abundant number, since it is smaller than the sum of its proper divisors (5117456).

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

2204496 is an frugal number, since it uses more digits than its factorization.

2204496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42 (or 12 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2204496 is about 1484.7545251657. The cubic root of 2204496 is about 130.1476822655.

The spelling of 2204496 in words is "two million, two hundred four thousand, four hundred ninety-six".