3299989652 has 12 divisors (see below), whose sum is σ = 5872863360. Its totient is φ = 1622028696.

The previous prime is 3299989577. The next prime is 3299989657. The reversal of 3299989652 is 2569899923.

It is a super-2 number, since 2×3299989652² = 21779863406614162208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3299989657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6991268 + ... + 6991739.

It is an arithmetic number, because the mean of its divisors is an integer number (489405280).

Almost surely, 2^3299989652 is an apocalyptic number.

It is an amenable number.

3299989652 is a deficient number, since it is larger than the sum of its proper divisors (2572873708).

3299989652 is a wasteful number, since it uses less digits than its factorization.

3299989652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13983070 (or 13983068 counting only the distinct ones).

The product of its digits is 18895680, while the sum is 62.

The square root of 3299989652 is about 57445.5363975305. The cubic root of 3299989652 is about 1488.8039967744.

The spelling of 3299989652 in words is "three billion, two hundred ninety-nine million, nine hundred eighty-nine thousand, six hundred fifty-two".