4247067628 has 6 divisors (see below), whose sum is σ = 7432368356. Its totient is φ = 2123533812.

The previous prime is 4247067613. The next prime is 4247067637. The reversal of 4247067628 is 8267607424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530883450 + ... + 530883457.

Almost surely, 2^4247067628 is an apocalyptic number.

It is an amenable number.

4247067628 is a deficient number, since it is larger than the sum of its proper divisors (3185300728).

4247067628 is a wasteful number, since it uses less digits than its factorization.

4247067628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061766911 (or 1061766909 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 46.

The square root of 4247067628 is about 65169.5299047032. The cubic root of 4247067628 is about 1619.4332758301.

The spelling of 4247067628 in words is "four billion, two hundred forty-seven million, sixty-seven thousand, six hundred twenty-eight".