38033212 has 48 divisors (see below), whose sum is σ = 81760000. Its totient is φ = 15431472.

The previous prime is 38033197. The next prime is 38033213. The reversal of 38033212 is 21233083.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38033213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25339 + ... + 26797.

Almost surely, 2^38033212 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 38033212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40880000).

38033212 is an abundant number, since it is smaller than the sum of its proper divisors (43726788).

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

38033212 is a wasteful number, since it uses less digits than its factorization.

38033212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503 (or 1487 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 38033212 is about 6167.1072635394. The cubic root of 38033212 is about 336.2954577091.

Adding to 38033212 its reverse (21233083), we get a palindrome (59266295).

The spelling of 38033212 in words is "thirty-eight million, thirty-three thousand, two hundred twelve".