3016992644 has 6 divisors (see below), whose sum is σ = 5279737134. Its totient is φ = 1508496320.

The previous prime is 3016992631. The next prime is 3016992661. The reversal of 3016992644 is 4462996103.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2491207744 + 525784900 = 49912^2 + 22930^2 .

It is a super-2 number, since 2×3016992644² = 18204489227900221472, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3016992595 and 3016992604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377124077 + ... + 377124084.

It is an arithmetic number, because the mean of its divisors is an integer number (879956189).

Almost surely, 2^3016992644 is an apocalyptic number.

It is an amenable number.

3016992644 is a deficient number, since it is larger than the sum of its proper divisors (2262744490).

3016992644 is a wasteful number, since it uses less digits than its factorization.

3016992644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754248165 (or 754248163 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 3016992644 is about 54927.1576180672. The cubic root of 3016992644 is about 1444.9675154633.

The spelling of 3016992644 in words is "three billion, sixteen million, nine hundred ninety-two thousand, six hundred forty-four".