2388545852 has 48 divisors (see below), whose sum is σ = 5299741440. Its totient is φ = 914822400.

The previous prime is 2388545833. The next prime is 2388545891. The reversal of 2388545852 is 2585458832.

2388545852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2388545852.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47549 + ... + 83892.

It is an arithmetic number, because the mean of its divisors is an integer number (110411280).

Almost surely, 2^2388545852 is an apocalyptic number.

2388545852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2388545852 is an abundant number, since it is smaller than the sum of its proper divisors (2911195588).

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

2388545852 is a wasteful number, since it uses less digits than its factorization.

2388545852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131522 (or 131520 counting only the distinct ones).

The product of its digits is 3072000, while the sum is 50.

The square root of 2388545852 is about 48872.7516311492. The cubic root of 2388545852 is about 1336.7325627042.

The spelling of 2388545852 in words is "two billion, three hundred eighty-eight million, five hundred forty-five thousand, eight hundred fifty-two".