32642082 has 64 divisors (see below), whose sum is σ = 79833600. Its totient is φ = 9804240.

The previous prime is 32642063. The next prime is 32642087. The reversal of 32642082 is 28024623.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (32642087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106173 + ... + 106479.

It is an arithmetic number, because the mean of its divisors is an integer number (1247400).

Almost surely, 2^32642082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32642082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39916800).

32642082 is an abundant number, since it is smaller than the sum of its proper divisors (47191518).

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

32642082 is a wasteful number, since it uses less digits than its factorization.

32642082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 32642082 is about 5713.3249513746. The cubic root of 32642082 is about 319.5895845244.

The spelling of 32642082 in words is "thirty-two million, six hundred forty-two thousand, eighty-two".