32282976 has 96 divisors (see below), whose sum is σ = 97372800. Its totient is φ = 9262080.

The previous prime is 32282953. The next prime is 32283001. The reversal of 32282976 is 67928223.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19260 + ... + 20868.

It is an arithmetic number, because the mean of its divisors is an integer number (1014300).

Almost surely, 2^32282976 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 32282976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48686400).

32282976 is an abundant number, since it is smaller than the sum of its proper divisors (65089824).

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

32282976 is a wasteful number, since it uses less digits than its factorization.

32282976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 1644 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 32282976 is about 5681.8109789045. The cubic root of 32282976 is about 318.4132911971.

The spelling of 32282976 in words is "thirty-two million, two hundred eighty-two thousand, nine hundred seventy-six".