32650940 has 24 divisors (see below), whose sum is σ = 78362592. Its totient is φ = 11194560.

The previous prime is 32650939. The next prime is 32650963. The reversal of 32650940 is 4905623.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent 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, 116471 + ... + 116750.

It is an arithmetic number, because the mean of its divisors is an integer number (3265108).

Almost surely, 2^32650940 is an apocalyptic number.

It is an amenable number.

32650940 is an abundant number, since it is smaller than the sum of its proper divisors (45711652).

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

32650940 is a wasteful number, since it uses less digits than its factorization.

32650940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233237 (or 233235 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 32650940 is about 5714.1001041284. The cubic root of 32650940 is about 319.6184906514.

The spelling of 32650940 in words is "thirty-two million, six hundred fifty thousand, nine hundred forty".