33828650 has 12 divisors (see below), whose sum is σ = 62921382. Its totient is φ = 13531440.

The previous prime is 33828647. The next prime is 33828661. The reversal of 33828650 is 5682833.

It can be written as a sum of positive squares in 3 ways, for example, as 26822041 + 7006609 = 5179^2 + 2647^2 .

It is a super-2 number, since 2×33828650² = 2288755121645000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33828650.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 338237 + ... + 338336.

Almost surely, 2^33828650 is an apocalyptic number.

33828650 is a deficient number, since it is larger than the sum of its proper divisors (29092732).

33828650 is a wasteful number, since it uses less digits than its factorization.

33828650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676585 (or 676580 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 33828650 is about 5816.2401944899. The cubic root of 33828650 is about 323.4160402964.

The spelling of 33828650 in words is "thirty-three million, eight hundred twenty-eight thousand, six hundred fifty".