32398968 has 64 divisors (see below), whose sum is σ = 95569920. Its totient is φ = 8956800.

The previous prime is 32398931. The next prime is 32398969. The reversal of 32398968 is 86989323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32398969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2098 + ... + 8318.

It is an arithmetic number, because the mean of its divisors is an integer number (1493280).

Almost surely, 2^32398968 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 32398968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47784960).

32398968 is an abundant number, since it is smaller than the sum of its proper divisors (63170952).

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

32398968 is a wasteful number, since it uses less digits than its factorization.

32398968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6268 (or 6264 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 32398968 is about 5692.0091356216. The cubic root of 32398968 is about 318.7941859545.

The spelling of 32398968 in words is "thirty-two million, three hundred ninety-eight thousand, nine hundred sixty-eight".