8854217632 has 48 divisors (see below), whose sum is σ = 19588867200. Its totient is φ = 3908881152.

The previous prime is 8854217597. The next prime is 8854217641. The reversal of 8854217632 is 2367124588.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 453132 + ... + 472267.

It is an arithmetic number, because the mean of its divisors is an integer number (408101400).

Almost surely, 2^8854217632 is an apocalyptic number.

It is an amenable number.

8854217632 is an abundant number, since it is smaller than the sum of its proper divisors (10734649568).

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

8854217632 is a wasteful number, since it uses less digits than its factorization.

8854217632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925445 (or 925437 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 8854217632 is about 94096.8524021925. The cubic root of 8854217632 is about 2068.7915365415.

The spelling of 8854217632 in words is "eight billion, eight hundred fifty-four million, two hundred seventeen thousand, six hundred thirty-two".