3658822002 has 40 divisors (see below), whose sum is σ = 8943791472. Its totient is φ = 1108733400.

The previous prime is 3658821973. The next prime is 3658822003. The reversal of 3658822002 is 2002288563.

It is not an unprimeable number, because it can be changed into a prime (3658822003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1024824 + ... + 1028387.

Almost surely, 2^3658822002 is an apocalyptic number.

3658822002 is an abundant number, since it is smaller than the sum of its proper divisors (5284969470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3658822002 is a wasteful number, since it uses less digits than its factorization.

3658822002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053236 (or 2053227 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 3658822002 is about 60488.1972123488. The cubic root of 3658822002 is about 1540.9211897355.

The spelling of 3658822002 in words is "three billion, six hundred fifty-eight million, eight hundred twenty-two thousand, two".