8517352382 has 72 divisors (see below), whose sum is σ = 16735209120. Its totient is φ = 3237326400.

The previous prime is 8517352379. The next prime is 8517352447. The reversal of 8517352382 is 2832537158.

It is a super-2 number, since 2×8517352382² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 477419 + ... + 494937.

It is an arithmetic number, because the mean of its divisors is an integer number (232433460).

Almost surely, 2^8517352382 is an apocalyptic number.

8517352382 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

8517352382 is a deficient number, since it is larger than the sum of its proper divisors (8217856738).

8517352382 is a wasteful number, since it uses less digits than its factorization.

8517352382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17598 (or 17580 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The square root of 8517352382 is about 92289.5030975896. The cubic root of 8517352382 is about 2042.2153606986.

The spelling of 8517352382 in words is "eight billion, five hundred seventeen million, three hundred fifty-two thousand, three hundred eighty-two".