33241872 has 20 divisors (see below), whose sum is σ = 85874960. Its totient is φ = 11080608.

The previous prime is 33241867. The next prime is 33241891. The reversal of 33241872 is 27814233.

It is a super-2 number, since 2×33241872² = 2210044108128768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346222 + ... + 346317.

It is an arithmetic number, because the mean of its divisors is an integer number (4293748).

Almost surely, 2^33241872 is an apocalyptic number.

It is an amenable number.

33241872 is an abundant number, since it is smaller than the sum of its proper divisors (52633088).

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

33241872 is a wasteful number, since it uses less digits than its factorization.

33241872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692550 (or 692544 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 33241872 is about 5765.5764672754. The cubic root of 33241872 is about 321.5351754197.

The spelling of 33241872 in words is "thirty-three million, two hundred forty-one thousand, eight hundred seventy-two".