32276768 has 24 divisors (see below), whose sum is σ = 65737980. Its totient is φ = 15581440.

The previous prime is 32276767. The next prime is 32276779. The reversal of 32276768 is 86767223.

It can be written as a sum of positive squares in 2 ways, for example, as 32126224 + 150544 = 5668^2 + 388^2 .

It is not an unprimeable number, because it can be changed into a prime (32276767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16463 + ... + 18318.

Almost surely, 2^32276768 is an apocalyptic number.

It is an amenable number.

32276768 is an abundant number, since it is smaller than the sum of its proper divisors (33461212).

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

32276768 is a wasteful number, since it uses less digits than its factorization.

32276768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34820 (or 34812 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 32276768 is about 5681.2646479459. The cubic root of 32276768 is about 318.3928796502.

It can be divided in two parts, 32 and 276768, that multiplied together give a square (8856576 = 2976²).

The spelling of 32276768 in words is "thirty-two million, two hundred seventy-six thousand, seven hundred sixty-eight".