2023308576 has 72 divisors (see below), whose sum is σ = 5806660860. Its totient is φ = 668238336.

The previous prime is 2023308559. The next prime is 2023308577. The reversal of 2023308576 is 6758033202.

It can be written as a sum of positive squares in 2 ways, for example, as 1871427600 + 151880976 = 43260^2 + 12324^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2023308576.

It is not an unprimeable number, because it can be changed into a prime (2023308577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 835 + ... + 63618.

Almost surely, 2^2023308576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023308576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2903330430).

2023308576 is an abundant number, since it is smaller than the sum of its proper divisors (3783352284).

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

2023308576 is a wasteful number, since it uses less digits than its factorization.

2023308576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64578 (or 64567 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 2023308576 is about 44981.2024739224. The cubic root of 2023308576 is about 1264.7966523633.

The spelling of 2023308576 in words is "two billion, twenty-three million, three hundred eight thousand, five hundred seventy-six".