3843297628 has 12 divisors (see below), whose sum is σ = 6745730992. Its totient is φ = 1915945920.

The previous prime is 3843297581. The next prime is 3843297629. The reversal of 3843297628 is 8267923483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3843297629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1424208 + ... + 1426903.

Almost surely, 2^3843297628 is an apocalyptic number.

It is an amenable number.

3843297628 is a deficient number, since it is larger than the sum of its proper divisors (2902433364).

3843297628 is a wasteful number, since it uses less digits than its factorization.

3843297628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851452 (or 2851450 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 52.

The square root of 3843297628 is about 61994.3354509104. The cubic root of 3843297628 is about 1566.3951843654.

The spelling of 3843297628 in words is "three billion, eight hundred forty-three million, two hundred ninety-seven thousand, six hundred twenty-eight".