33850224 has 50 divisors (see below), whose sum is σ = 97976120. Its totient is φ = 11282976.

The previous prime is 33850217. The next prime is 33850237. The reversal of 33850224 is 42205833.

It is a super-2 number, since 2×33850224² = 2291675329700352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 11764 + ... + 14355.

Almost surely, 2^33850224 is an apocalyptic number.

It is an amenable number.

33850224 is an abundant number, since it is smaller than the sum of its proper divisors (64125896).

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

33850224 is a wasteful number, since it uses less digits than its factorization.

33850224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26139 (or 26124 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 33850224 is about 5818.0945334362. The cubic root of 33850224 is about 323.4847778400.

The spelling of 33850224 in words is "thirty-three million, eight hundred fifty thousand, two hundred twenty-four".