2242496658 has 16 divisors (see below), whose sum is σ = 4520309760. Its totient is φ = 741612816.

The previous prime is 2242496657. The next prime is 2242496689. The reversal of 2242496658 is 8566942422.

It is a super-2 number, since 2×2242496658² = 10057582522282337928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2242496657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1470693 + ... + 1472216.

It is an arithmetic number, because the mean of its divisors is an integer number (282519360).

Almost surely, 2^2242496658 is an apocalyptic number.

2242496658 is an abundant number, since it is smaller than the sum of its proper divisors (2277813102).

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

2242496658 is a wasteful number, since it uses less digits than its factorization.

2242496658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943041.

The product of its digits is 1658880, while the sum is 48.

The square root of 2242496658 is about 47355.0066835599. The cubic root of 2242496658 is about 1308.9124586940.

The spelling of 2242496658 in words is "two billion, two hundred forty-two million, four hundred ninety-six thousand, six hundred fifty-eight".