32645465 has 8 divisors (see below), whose sum is σ = 39314688. Its totient is φ = 26022960.

The previous prime is 32645419. The next prime is 32645497. The reversal of 32645465 is 56454623.

It is a happy number.

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

It is not a de Polignac number, because 32645465 - 2¹² = 32641369 is a prime.

It is a Duffinian number.

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, 10121 + ... + 12950.

It is an arithmetic number, because the mean of its divisors is an integer number (4914336).

Almost surely, 2^32645465 is an apocalyptic number.

It is an amenable number.

32645465 is a deficient number, since it is larger than the sum of its proper divisors (6669223).

32645465 is a wasteful number, since it uses less digits than its factorization.

32645465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23359.

The product of its digits is 86400, while the sum is 35.

The square root of 32645465 is about 5713.6210059821. The cubic root of 32645465 is about 319.6006248151.

The spelling of 32645465 in words is "thirty-two million, six hundred forty-five thousand, four hundred sixty-five".