3332649933 has 16 divisors (see below), whose sum is σ = 4938183360. Its totient is φ = 2221350768.

The previous prime is 3332649923. The next prime is 3332649959. The reversal of 3332649933 is 3399462333.

It is a happy number.

3332649933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3332649933 is a prime.

It is a super-2 number, since 2×3332649933² = 22213111151849808978, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3332649923) 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, 219091 + ... + 233807.

It is an arithmetic number, because the mean of its divisors is an integer number (308636460).

Almost surely, 2^3332649933 is an apocalyptic number.

It is an amenable number.

3332649933 is a deficient number, since it is larger than the sum of its proper divisors (1605533427).

3332649933 is a wasteful number, since it uses less digits than its factorization.

3332649933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23113 (or 23107 counting only the distinct ones).

The product of its digits is 944784, while the sum is 45.

The square root of 3332649933 is about 57729.1081950865. The cubic root of 3332649933 is about 1493.6994887584.

It can be divided in two parts, 3 and 332649933, that multiplied together give a palindrome (997949799).

The spelling of 3332649933 in words is "three billion, three hundred thirty-two million, six hundred forty-nine thousand, nine hundred thirty-three".