33230450 has 48 divisors (see below), whose sum is σ = 69638400. Its totient is φ = 11688000.

The previous prime is 33230441. The next prime is 33230489. The reversal of 33230450 is 5403233.

It is a super-2 number, since 2×33230450² = 2208525614405000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16076 + ... + 18024.

It is an arithmetic number, because the mean of its divisors is an integer number (1450800).

Almost surely, 2^33230450 is an apocalyptic number.

33230450 is an abundant number, since it is smaller than the sum of its proper divisors (36407950).

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

33230450 is a wasteful number, since it uses less digits than its factorization.

33230450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003 (or 1998 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 33230450 is about 5764.5858480900. The cubic root of 33230450 is about 321.4983444064.

Adding to 33230450 its reverse (5403233), we get a palindrome (38633683).

The spelling of 33230450 in words is "thirty-three million, two hundred thirty thousand, four hundred fifty".