2023660604 has 36 divisors (see below), whose sum is σ = 4187153880. Its totient is φ = 853060320.

The previous prime is 2023660591. The next prime is 2023660609. The reversal of 2023660604 is 4060663202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023660609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72674 + ... + 96585.

It is an arithmetic number, because the mean of its divisors is an integer number (116309830).

Almost surely, 2^2023660604 is an apocalyptic number.

It is an amenable number.

2023660604 is an abundant number, since it is smaller than the sum of its proper divisors (2163493276).

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

2023660604 is a wasteful number, since it uses less digits than its factorization.

2023660604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169338 (or 169329 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2023660604 is about 44985.1153605279. The cubic root of 2023660604 is about 1264.8700005452.

The spelling of 2023660604 in words is "two billion, twenty-three million, six hundred sixty thousand, six hundred four".