32643483 has 8 divisors (see below), whose sum is σ = 44121168. Its totient is φ = 21464064.

The previous prime is 32643449. The next prime is 32643487. The reversal of 32643483 is 38434623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32643483 - 2⁸ = 32643227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32643487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74310 + ... + 74747.

It is an arithmetic number, because the mean of its divisors is an integer number (5515146).

Almost surely, 2^32643483 is an apocalyptic number.

32643483 is a deficient number, since it is larger than the sum of its proper divisors (11477685).

32643483 is a wasteful number, since it uses less digits than its factorization.

32643483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149133.

The product of its digits is 41472, while the sum is 33.

The square root of 32643483 is about 5713.4475581736. The cubic root of 32643483 is about 319.5941567267.

The spelling of 32643483 in words is "thirty-two million, six hundred forty-three thousand, four hundred eighty-three".