2968774658 has 16 divisors (see below), whose sum is σ = 4624275096. Its totient is φ = 1428341760.

The previous prime is 2968774597. The next prime is 2968774663. The reversal of 2968774658 is 8564778692.

It can be written as a sum of positive squares in 4 ways, for example, as 2103414769 + 865359889 = 45863^2 + 29417^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2968774658.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241991 + ... + 253962.

Almost surely, 2^2968774658 is an apocalyptic number.

2968774658 is a deficient number, since it is larger than the sum of its proper divisors (1655500438).

2968774658 is a wasteful number, since it uses less digits than its factorization.

2968774658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496069.

The product of its digits is 40642560, while the sum is 62.

The square root of 2968774658 is about 54486.4630711152. The cubic root of 2968774658 is about 1437.2282488495.

The spelling of 2968774658 in words is "two billion, nine hundred sixty-eight million, seven hundred seventy-four thousand, six hundred fifty-eight".