32650152 has 16 divisors (see below), whose sum is σ = 81625440. Its totient is φ = 10883376.

The previous prime is 32650139. The next prime is 32650157. The reversal of 32650152 is 25105623.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1360423 = 32650152 / (3 + 2 + 6 + 5 + 0 + 1 + 5 + 2).

It is not an unprimeable number, because it can be changed into a prime (32650157) 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 3 ways as a sum of consecutive naturals, for example, 680188 + ... + 680235.

It is an arithmetic number, because the mean of its divisors is an integer number (5101590).

Almost surely, 2^32650152 is an apocalyptic number.

It is an amenable number.

32650152 is an abundant number, since it is smaller than the sum of its proper divisors (48975288).

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

32650152 is a wasteful number, since it uses less digits than its factorization.

32650152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360432 (or 1360428 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 32650152 is about 5714.0311514727. The cubic root of 32650152 is about 319.6159193993.

Adding to 32650152 its reverse (25105623), we get a palindrome (57755775).

The spelling of 32650152 in words is "thirty-two million, six hundred fifty thousand, one hundred fifty-two".