2294846641 has 4 divisors (see below), whose sum is σ = 2368873984. Its totient is φ = 2220819300.

The previous prime is 2294846639. The next prime is 2294846683. The reversal of 2294846641 is 1466484922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2294846641 - 2¹ = 2294846639 is a prime.

It is a super-2 number, since 2×2294846641² = 10532642211417965762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2294846591 and 2294846600.

It is not an unprimeable number, because it can be changed into a prime (2294846941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37013625 + ... + 37013686.

It is an arithmetic number, because the mean of its divisors is an integer number (592218496).

Almost surely, 2^2294846641 is an apocalyptic number.

It is an amenable number.

2294846641 is a deficient number, since it is larger than the sum of its proper divisors (74027343).

2294846641 is an equidigital number, since it uses as much as digits as its factorization.

2294846641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74027342.

The product of its digits is 663552, while the sum is 46.

The square root of 2294846641 is about 47904.5576224225. The cubic root of 2294846641 is about 1319.0195200169.

The spelling of 2294846641 in words is "two billion, two hundred ninety-four million, eight hundred forty-six thousand, six hundred forty-one".