32868045 has 32 divisors (see below), whose sum is σ = 66781440. Its totient is φ = 15024960.

The previous prime is 32868041. The next prime is 32868047. The reversal of 32868045 is 54086823.

It is not a de Polignac number, because 32868045 - 2² = 32868041 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32868041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16446 + ... + 18335.

It is an arithmetic number, because the mean of its divisors is an integer number (2086920).

Almost surely, 2^32868045 is an apocalyptic number.

32868045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32868045 is an abundant number, since it is smaller than the sum of its proper divisors (33913395).

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

32868045 is a wasteful number, since it uses less digits than its factorization.

32868045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34802 (or 34796 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 32868045 is about 5733.0659336868. The cubic root of 32868045 is about 320.3253364437.

The spelling of 32868045 in words is "thirty-two million, eight hundred sixty-eight thousand, forty-five".