33483216 has 80 divisors (see below), whose sum is σ = 97243776. Its totient is φ = 9850368.

The previous prime is 33483199. The next prime is 33483221. The reversal of 33483216 is 61238433.

It is a super-2 number, since 2×33483216² = 2242251507405312, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13186 + ... + 15518.

Almost surely, 2^33483216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33483216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48621888).

33483216 is an abundant number, since it is smaller than the sum of its proper divisors (63760560).

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

33483216 is a wasteful number, since it uses less digits than its factorization.

33483216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380 (or 2374 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 33483216 is about 5786.4683529766. The cubic root of 33483216 is about 322.3114407632.

The spelling of 33483216 in words is "thirty-three million, four hundred eighty-three thousand, two hundred sixteen".