32668465 has 8 divisors (see below), whose sum is σ = 39240000. Its totient is φ = 26109552.

The previous prime is 32668457. The next prime is 32668501. The reversal of 32668465 is 56486623.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 32668465 - 2³ = 32668457 is a prime.

It is a super-3 number, since 3×32668465³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4036 + ... + 9034.

It is an arithmetic number, because the mean of its divisors is an integer number (4905000).

Almost surely, 2^32668465 is an apocalyptic number.

It is an amenable number.

32668465 is a deficient number, since it is larger than the sum of its proper divisors (6571535).

32668465 is a wasteful number, since it uses less digits than its factorization.

32668465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6311.

The product of its digits is 207360, while the sum is 40.

The square root of 32668465 is about 5715.6333857238. The cubic root of 32668465 is about 319.6756642193.

It can be divided in two parts, 32668 and 465, that added together give a palindrome (33133).

The spelling of 32668465 in words is "thirty-two million, six hundred sixty-eight thousand, four hundred sixty-five".