8258382132 has 144 divisors (see below), whose sum is σ = 26068834176. Its totient is φ = 1980000000.

The previous prime is 8258382109. The next prime is 8258382163. The reversal of 8258382132 is 2312838528.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100882 + ... + 163382.

Almost surely, 2^8258382132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8258382132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13034417088).

8258382132 is an abundant number, since it is smaller than the sum of its proper divisors (17810452044).

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

8258382132 is a wasteful number, since it uses less digits than its factorization.

8258382132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62550 (or 62537 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 8258382132 is about 90875.6410266250. The cubic root of 8258382132 is about 2021.3041060994.

The spelling of 8258382132 in words is "eight billion, two hundred fifty-eight million, three hundred eighty-two thousand, one hundred thirty-two".