8950405632 has 160 divisors (see below), whose sum is σ = 27423340032. Its totient is φ = 2541072384.

The previous prime is 8950405613. The next prime is 8950405637. The reversal of 8950405632 is 2365040598.

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

It is not an unprimeable number, because it can be changed into a prime (8950405637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1750023 + ... + 1755129.

Almost surely, 2^8950405632 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 8950405632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13711670016).

8950405632 is an abundant number, since it is smaller than the sum of its proper divisors (18472934400).

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

8950405632 is a wasteful number, since it uses less digits than its factorization.

8950405632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5298 (or 5282 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 8950405632 is about 94606.5834495676. The cubic root of 8950405632 is about 2076.2560262793.

The spelling of 8950405632 in words is "eight billion, nine hundred fifty million, four hundred five thousand, six hundred thirty-two".