3669647433 has 8 divisors (see below), whose sum is σ = 4898575968. Its totient is φ = 2443575264.

The previous prime is 3669647417. The next prime is 3669647503. The reversal of 3669647433 is 3347469663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3669647433 - 2⁴ = 3669647417 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3669647833) 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, 711091 + ... + 716232.

It is an arithmetic number, because the mean of its divisors is an integer number (612321996).

Almost surely, 2^3669647433 is an apocalyptic number.

It is an amenable number.

3669647433 is a deficient number, since it is larger than the sum of its proper divisors (1228928535).

3669647433 is a wasteful number, since it uses less digits than its factorization.

3669647433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428183.

The product of its digits is 5878656, while the sum is 51.

The square root of 3669647433 is about 60577.6149497486. The cubic root of 3669647433 is about 1542.4394116650.

The spelling of 3669647433 in words is "three billion, six hundred sixty-nine million, six hundred forty-seven thousand, four hundred thirty-three".