8406517032 has 96 divisors (see below), whose sum is σ = 23191833600. Its totient is φ = 2750387328.

The previous prime is 8406517027. The next prime is 8406517033. The reversal of 8406517032 is 2307156048.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8406517033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 979753 + ... + 988295.

It is an arithmetic number, because the mean of its divisors is an integer number (241581600).

Almost surely, 2^8406517032 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 8406517032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11595916800).

8406517032 is an abundant number, since it is smaller than the sum of its proper divisors (14785316568).

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

8406517032 is a wasteful number, since it uses less digits than its factorization.

8406517032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8807 (or 8800 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 8406517032 is about 91687.0603302342. The cubic root of 8406517032 is about 2033.3182830980.

The spelling of 8406517032 in words is "eight billion, four hundred six million, five hundred seventeen thousand, thirty-two".