32672506 has 16 divisors (see below), whose sum is σ = 49684320. Its totient is φ = 16112880.

The previous prime is 32672501. The next prime is 32672509. The reversal of 32672506 is 60527623.

It is not an unprimeable number, because it can be changed into a prime (32672501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58380 + ... + 58936.

It is an arithmetic number, because the mean of its divisors is an integer number (3105270).

Almost surely, 2^32672506 is an apocalyptic number.

32672506 is a deficient number, since it is larger than the sum of its proper divisors (17011814).

32672506 is a wasteful number, since it uses less digits than its factorization.

32672506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 32672506 is about 5715.9868789213. The cubic root of 32672506 is about 319.6888446784.

The spelling of 32672506 in words is "thirty-two million, six hundred seventy-two thousand, five hundred six".