2294949887 has 8 divisors (see below), whose sum is σ = 2424600000. Its totient is φ = 2168667424.

The previous prime is 2294949863. The next prime is 2294949893. The reversal of 2294949887 is 7889494922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2294949887 - 2¹⁰ = 2294948863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2294949847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 840512 + ... + 843237.

It is an arithmetic number, because the mean of its divisors is an integer number (303075000).

Almost surely, 2^2294949887 is an apocalyptic number.

2294949887 is a deficient number, since it is larger than the sum of its proper divisors (129650113).

2294949887 is a wasteful number, since it uses less digits than its factorization.

2294949887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683825.

The product of its digits is 20901888, while the sum is 62.

The square root of 2294949887 is about 47905.6352321937. The cubic root of 2294949887 is about 1319.0393007791.

The spelling of 2294949887 in words is "two billion, two hundred ninety-four million, nine hundred forty-nine thousand, eight hundred eighty-seven".