32273064 has 48 divisors (see below), whose sum is σ = 88326420. Its totient is φ = 10644480.

The previous prime is 32273051. The next prime is 32273069. The reversal of 32273064 is 46037223.

It can be written as a sum of positive squares in 2 ways, for example, as 32012964 + 260100 = 5658^2 + 510^2 .

It is not an unprimeable number, because it can be changed into a prime (32273069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4674 + ... + 9294.

Almost surely, 2^32273064 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 32273064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44163210).

32273064 is an abundant number, since it is smaller than the sum of its proper divisors (56053356).

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

32273064 is a wasteful number, since it uses less digits than its factorization.

32273064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4730 (or 4723 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 32273064 is about 5680.9386548351. The cubic root of 32273064 is about 318.3806998646.

The spelling of 32273064 in words is "thirty-two million, two hundred seventy-three thousand, sixty-four".