2023445598 has 32 divisors (see below), whose sum is σ = 4140218880. Its totient is φ = 658977600.

The previous prime is 2023445597. The next prime is 2023445693. The reversal of 2023445598 is 8955443202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023445591) 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 15 ways as a sum of consecutive naturals, for example, 163513 + ... + 175451.

It is an arithmetic number, because the mean of its divisors is an integer number (129381840).

Almost surely, 2^2023445598 is an apocalyptic number.

2023445598 is an abundant number, since it is smaller than the sum of its proper divisors (2116773282).

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

2023445598 is a wasteful number, since it uses less digits than its factorization.

2023445598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12592.

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 2023445598 is about 44982.7255510379. The cubic root of 2023445598 is about 1264.8252031335.

The spelling of 2023445598 in words is "two billion, twenty-three million, four hundred forty-five thousand, five hundred ninety-eight".