3906127998 has 48 divisors (see below), whose sum is σ = 8668099440. Its totient is φ = 1270588032.

The previous prime is 3906127997. The next prime is 3906128003. The reversal of 3906127998 is 8997216093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3906127993) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1321290 + ... + 1324242.

It is an arithmetic number, because the mean of its divisors is an integer number (180585405).

Almost surely, 2^3906127998 is an apocalyptic number.

3906127998 is an abundant number, since it is smaller than the sum of its proper divisors (4761971442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3906127998 is a wasteful number, since it uses less digits than its factorization.

3906127998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4713 (or 4710 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The square root of 3906127998 is about 62499.0239763790. The cubic root of 3906127998 is about 1574.8849161565.

The spelling of 3906127998 in words is "three billion, nine hundred six million, one hundred twenty-seven thousand, nine hundred ninety-eight".