3960417517 has 8 divisors (see below), whose sum is σ = 4526600000. Its totient is φ = 3394337184.

The previous prime is 3960417511. The next prime is 3960417557. The reversal of 3960417517 is 7157140693.

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

It is not a de Polignac number, because 3960417517 - 2¹⁵ = 3960384749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3960417511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96334 + ... + 131152.

It is an arithmetic number, because the mean of its divisors is an integer number (565825000).

Almost surely, 2^3960417517 is an apocalyptic number.

It is an amenable number.

3960417517 is a deficient number, since it is larger than the sum of its proper divisors (566182483).

3960417517 is a wasteful number, since it uses less digits than its factorization.

3960417517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51075.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 3960417517 is about 62931.8481931049. The cubic root of 3960417517 is about 1582.1475786159.

It can be divided in two parts, 39604 and 17517, that added together give a square (57121 = 239²).

The spelling of 3960417517 in words is "three billion, nine hundred sixty million, four hundred seventeen thousand, five hundred seventeen".