2393027808 has 48 divisors (see below), whose sum is σ = 6612318720. Its totient is φ = 755692416.

The previous prime is 2393027803. The next prime is 2393027809. The reversal of 2393027808 is 8087203932.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×2393027808² = 11453164179722569728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2393027808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2393027803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654160 + ... + 657807.

It is an arithmetic number, because the mean of its divisors is an integer number (137756640).

Almost surely, 2^2393027808 is an apocalyptic number.

It is an amenable number.

2393027808 is an abundant number, since it is smaller than the sum of its proper divisors (4219290912).

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

2393027808 is a wasteful number, since it uses less digits than its factorization.

2393027808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311999 (or 1311991 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 2393027808 is about 48918.5834627292. The cubic root of 2393027808 is about 1337.5681384683.

The spelling of 2393027808 in words is "two billion, three hundred ninety-three million, twenty-seven thousand, eight hundred eight".