3668833372 has 6 divisors (see below), whose sum is σ = 6420458408. Its totient is φ = 1834416684.

The previous prime is 3668833361. The next prime is 3668833373. The reversal of 3668833372 is 2733388663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3668833373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458604168 + ... + 458604175.

Almost surely, 2^3668833372 is an apocalyptic number.

It is an amenable number.

3668833372 is a deficient number, since it is larger than the sum of its proper divisors (2751625036).

3668833372 is a wasteful number, since it uses less digits than its factorization.

3668833372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917208347 (or 917208345 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 49.

The square root of 3668833372 is about 60570.8954201603. The cubic root of 3668833372 is about 1542.3253468806.

The spelling of 3668833372 in words is "three billion, six hundred sixty-eight million, eight hundred thirty-three thousand, three hundred seventy-two".