2968648 has 16 divisors (see below), whose sum is σ = 5585580. Its totient is φ = 1479168.

The previous prime is 2968639. The next prime is 2968673. The reversal of 2968648 is 8468692.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2965284 + 3364 = 1722^2 + 58^2 .

Its product of digits (165888) is a multiple of the sum of its prime factors (1296).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3036 + ... + 3892.

2^2968648 is an apocalyptic number.

It is an amenable number.

2968648 is a deficient number, since it is larger than the sum of its proper divisors (2616932).

2968648 is a wasteful number, since it uses less digits than its factorization.

2968648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296 (or 1292 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 2968648 is about 1722.9764943260. The cubic root of 2968648 is about 143.7207809548.

The spelling of 2968648 in words is "two million, nine hundred sixty-eight thousand, six hundred forty-eight".