33266436 has 24 divisors (see below), whose sum is σ = 88710720. Its totient is φ = 9504672.

The previous prime is 33266419. The next prime is 33266437. The reversal of 33266436 is 63466233.

It is a super-2 number, since 2×33266436² = 2213311528284192, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 33266397 and 33266406.

It is not an unprimeable number, because it can be changed into a prime (33266437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197931 + ... + 198098.

It is an arithmetic number, because the mean of its divisors is an integer number (3696280).

Almost surely, 2^33266436 is an apocalyptic number.

It is an amenable number.

33266436 is an abundant number, since it is smaller than the sum of its proper divisors (55444284).

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

33266436 is a wasteful number, since it uses less digits than its factorization.

33266436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396043 (or 396041 counting only the distinct ones).

The product of its digits is 46656, while the sum is 33.

The square root of 33266436 is about 5767.7063032023. The cubic root of 33266436 is about 321.6143551301.

The spelling of 33266436 in words is "thirty-three million, two hundred sixty-six thousand, four hundred thirty-six".