32454871000 has 64 divisors (see below), whose sum is σ = 76279488480. Its totient is φ = 12924668800.

The previous prime is 32454870991. The next prime is 32454871051. The reversal of 32454871000 is 17845423.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155514 + ... + 298486.

Almost surely, 2^32454871000 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 32454871000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38139744240).

32454871000 is an abundant number, since it is smaller than the sum of its proper divisors (43824617480).

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

32454871000 is a wasteful number, since it uses less digits than its factorization.

32454871000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143221 (or 143207 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 32454871000 in words is "thirty-two billion, four hundred fifty-four million, eight hundred seventy-one thousand".