33445052 has 24 divisors (see below), whose sum is σ = 62351856. Its totient is φ = 15642368.

The previous prime is 33445031. The next prime is 33445079. The reversal of 33445052 is 25054433.

It is a super-2 number, since 2×33445052² = 2237143006565408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10343 + ... + 13185.

It is an arithmetic number, because the mean of its divisors is an integer number (2597994).

Almost surely, 2^33445052 is an apocalyptic number.

It is an amenable number.

33445052 is a deficient number, since it is larger than the sum of its proper divisors (28906804).

33445052 is a wasteful number, since it uses less digits than its factorization.

33445052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037 (or 3035 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 33445052 is about 5783.1697191073. The cubic root of 33445052 is about 322.1889378928.

Adding to 33445052 its reverse (25054433), we get a palindrome (58499485).

The spelling of 33445052 in words is "thirty-three million, four hundred forty-five thousand, fifty-two".