33676272 has 60 divisors (see below), whose sum is σ = 107713840. Its totient is φ = 9621504.

The previous prime is 33676249. The next prime is 33676273. The reversal of 33676272 is 27267633.

It is a super-2 number, since 2×33676272² = 2268182591635968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33676273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15697 + ... + 17712.

Almost surely, 2^33676272 is an apocalyptic number.

It is an amenable number.

33676272 is an abundant number, since it is smaller than the sum of its proper divisors (74037568).

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

33676272 is a wasteful number, since it uses less digits than its factorization.

33676272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33430 (or 33421 counting only the distinct ones).

The product of its digits is 63504, while the sum is 36.

The square root of 33676272 is about 5803.1260541195. The cubic root of 33676272 is about 322.9297102207.

The spelling of 33676272 in words is "thirty-three million, six hundred seventy-six thousand, two hundred seventy-two".