2895763945 has 8 divisors (see below), whose sum is σ = 3477466944. Its totient is φ = 2314911024.

The previous prime is 2895763943. The next prime is 2895763979. The reversal of 2895763945 is 5493675982.

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 2895763945 - 2¹ = 2895763943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2895763945.

It is not an unprimeable number, because it can be changed into a prime (2895763943) 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, 204999 + ... + 218668.

It is an arithmetic number, because the mean of its divisors is an integer number (434683368).

Almost surely, 2^2895763945 is an apocalyptic number.

It is an amenable number.

2895763945 is a deficient number, since it is larger than the sum of its proper divisors (581702999).

2895763945 is a wasteful number, since it uses less digits than its factorization.

2895763945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425039.

The product of its digits is 16329600, while the sum is 58.

The square root of 2895763945 is about 53812.3029148540. The cubic root of 2895763945 is about 1425.3484642833.

The spelling of 2895763945 in words is "two billion, eight hundred ninety-five million, seven hundred sixty-three thousand, nine hundred forty-five".