32828630 has 16 divisors (see below), whose sum is σ = 59164560. Its totient is φ = 13115232.

The previous prime is 32828623. The next prime is 32828633. The reversal of 32828630 is 3682823.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32828633) 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, 9701 + ... + 12639.

It is an arithmetic number, because the mean of its divisors is an integer number (3697785).

Almost surely, 2^32828630 is an apocalyptic number.

32828630 is a deficient number, since it is larger than the sum of its proper divisors (26335930).

32828630 is a wasteful number, since it uses less digits than its factorization.

32828630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4063.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 32828630 is about 5729.6273875358. The cubic root of 32828630 is about 320.1972416804.

The spelling of 32828630 in words is "thirty-two million, eight hundred twenty-eight thousand, six hundred thirty".