2023644602 has 8 divisors (see below), whose sum is σ = 3469105056. Its totient is φ = 867276252.

The previous prime is 2023644577. The next prime is 2023644611. The reversal of 2023644602 is 2064463202.

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

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 72273008 + ... + 72273035.

It is an arithmetic number, because the mean of its divisors is an integer number (433638132).

Almost surely, 2^2023644602 is an apocalyptic number.

2023644602 is a deficient number, since it is larger than the sum of its proper divisors (1445460454).

2023644602 is a wasteful number, since it uses less digits than its factorization.

2023644602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144546052.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2023644602 is about 44984.9375013459. The cubic root of 2023644602 is about 1264.8666665699.

The spelling of 2023644602 in words is "two billion, twenty-three million, six hundred forty-four thousand, six hundred two".