32980284 has 60 divisors (see below), whose sum is σ = 86963184. Its totient is φ = 10898496.

The previous prime is 32980273. The next prime is 32980301. The reversal of 32980284 is 48208923.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 44017 + ... + 44759.

Almost surely, 2^32980284 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 32980284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43481592).

32980284 is an abundant number, since it is smaller than the sum of its proper divisors (53982900).

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

32980284 is a wasteful number, since it uses less digits than its factorization.

32980284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896 (or 885 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 32980284 is about 5742.8463326124. The cubic root of 32980284 is about 320.6895417417.

The spelling of 32980284 in words is "thirty-two million, nine hundred eighty thousand, two hundred eighty-four".