2294975916 has 120 divisors (see below), whose sum is σ = 6146238560. Its totient is φ = 746496000.

The previous prime is 2294975897. The next prime is 2294975939. The reversal of 2294975916 is 6195794922.

2294975916 is a `hidden beast` number, since 2 + 2 + 9 + 49 + 7 + 591 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2983980 + ... + 2984748.

Almost surely, 2^2294975916 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 2294975916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3073119280).

2294975916 is an abundant number, since it is smaller than the sum of its proper divisors (3851262644).

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

2294975916 is a wasteful number, since it uses less digits than its factorization.

2294975916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997 (or 986 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The square root of 2294975916 is about 47905.9069009240. The cubic root of 2294975916 is about 1319.0442875465.

The spelling of 2294975916 in words is "two billion, two hundred ninety-four million, nine hundred seventy-five thousand, nine hundred sixteen".