32098932 has 72 divisors (see below), whose sum is σ = 84494592. Its totient is φ = 10267200.

The previous prime is 32098909. The next prime is 32098967. The reversal of 32098932 is 23989023.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103057 + ... + 103367.

It is an arithmetic number, because the mean of its divisors is an integer number (1173536).

Almost surely, 2^32098932 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 32098932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42247296).

32098932 is an abundant number, since it is smaller than the sum of its proper divisors (52395660).

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

32098932 is a wasteful number, since it uses less digits than its factorization.

32098932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 32098932 is about 5665.5919373001. The cubic root of 32098932 is about 317.8070503876.

The spelling of 32098932 in words is "thirty-two million, ninety-eight thousand, nine hundred thirty-two".