2968913864 has 32 divisors (see below), whose sum is σ = 6736193280. Its totient is φ = 1197544704.

The previous prime is 2968913863. The next prime is 2968913867. The reversal of 2968913864 is 4683198692.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (2968913861) 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, 1558352 + ... + 1560255.

It is an arithmetic number, because the mean of its divisors is an integer number (210506040).

Almost surely, 2^2968913864 is an apocalyptic number.

It is an amenable number.

2968913864 is an abundant number, since it is smaller than the sum of its proper divisors (3767279416).

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

2968913864 is a wasteful number, since it uses less digits than its factorization.

2968913864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118637 (or 3118633 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 56.

The square root of 2968913864 is about 54487.7404927017. The cubic root of 2968913864 is about 1437.2507124012.

The spelling of 2968913864 in words is "two billion, nine hundred sixty-eight million, nine hundred thirteen thousand, eight hundred sixty-four".