2966864650 has 48 divisors (see below), whose sum is σ = 5885248320. Its totient is φ = 1108857600.

The previous prime is 2966864603. The next prime is 2966864651. The reversal of 2966864650 is 564686692.

It is not an unprimeable number, because it can be changed into a prime (2966864651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105595 + ... + 130705.

It is an arithmetic number, because the mean of its divisors is an integer number (122609340).

Almost surely, 2^2966864650 is an apocalyptic number.

2966864650 is a deficient number, since it is larger than the sum of its proper divisors (2918383670).

2966864650 is a wasteful number, since it uses less digits than its factorization.

2966864650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25279 (or 25274 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The square root of 2966864650 is about 54468.9328883906. The cubic root of 2966864650 is about 1436.9199615722.

The spelling of 2966864650 in words is "two billion, nine hundred sixty-six million, eight hundred sixty-four thousand, six hundred fifty".