32230632 has 48 divisors (see below), whose sum is σ = 93735360. Its totient is φ = 9208416.

The previous prime is 32230619. The next prime is 32230699. The reversal of 32230632 is 23603223.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 32230599 and 32230608.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12528 + ... + 14879.

It is an arithmetic number, because the mean of its divisors is an integer number (1952820).

Almost surely, 2^32230632 is an apocalyptic number.

It is an amenable number.

32230632 is an abundant number, since it is smaller than the sum of its proper divisors (61504728).

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

32230632 is a wasteful number, since it uses less digits than its factorization.

32230632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27430 (or 27419 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 32230632 is about 5677.2028323815. The cubic root of 32230632 is about 318.2411050736.

Adding to 32230632 its reverse (23603223), we get a palindrome (55833855).

The spelling of 32230632 in words is "thirty-two million, two hundred thirty thousand, six hundred thirty-two".