2298496 has 16 divisors (see below), whose sum is σ = 4579290. Its totient is φ = 1149184.

The previous prime is 2298493. The next prime is 2298503. The reversal of 2298496 is 6948922.

It can be written as a sum of positive squares in only one way, i.e., 1166400 + 1132096 = 1080^2 + 1064^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (2298493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8851 + ... + 9106.

2^2298496 is an apocalyptic number.

It is an amenable number.

2298496 is a deficient number, since it is larger than the sum of its proper divisors (2280794).

2298496 is an equidigital number, since it uses as much as digits as its factorization.

2298496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17971 (or 17959 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 2298496 is about 1516.0791536064. The cubic root of 2298496 is about 131.9718335984.

The spelling of 2298496 in words is "two million, two hundred ninety-eight thousand, four hundred ninety-six".