3906982417 has 8 divisors (see below), whose sum is σ = 4224286080. Its totient is φ = 3592074000.

The previous prime is 3906982333. The next prime is 3906982433. The reversal of 3906982417 is 7142896093.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3906982417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3906952417) 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 7 ways as a sum of consecutive naturals, for example, 595417 + ... + 601942.

It is an arithmetic number, because the mean of its divisors is an integer number (528035760).

Almost surely, 2^3906982417 is an apocalyptic number.

It is an amenable number.

3906982417 is a deficient number, since it is larger than the sum of its proper divisors (317303663).

3906982417 is a wasteful number, since it uses less digits than its factorization.

3906982417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197623.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 3906982417 is about 62505.8590613712. The cubic root of 3906982417 is about 1574.9997368942. Note that the first 3 decimals are identical.

The spelling of 3906982417 in words is "three billion, nine hundred six million, nine hundred eighty-two thousand, four hundred seventeen".