3948259612 has 12 divisors (see below), whose sum is σ = 7537586616. Its totient is φ = 1794663440.

The previous prime is 3948259597. The next prime is 3948259631. The reversal of 3948259612 is 2169528493.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 44866543 + ... + 44866630.

It is an arithmetic number, because the mean of its divisors is an integer number (628132218).

Almost surely, 2^3948259612 is an apocalyptic number.

It is an amenable number.

3948259612 is a deficient number, since it is larger than the sum of its proper divisors (3589327004).

3948259612 is a wasteful number, since it uses less digits than its factorization.

3948259612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89733188 (or 89733186 counting only the distinct ones).

The product of its digits is 933120, while the sum is 49.

The square root of 3948259612 is about 62835.1781409108. The cubic root of 3948259612 is about 1580.5269315495.

The spelling of 3948259612 in words is "three billion, nine hundred forty-eight million, two hundred fifty-nine thousand, six hundred twelve".