2388242052 has 72 divisors (see below), whose sum is σ = 6996592512. Its totient is φ = 672739200.

The previous prime is 2388242041. The next prime is 2388242057. The reversal of 2388242052 is 2502428832.

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

It is a junction number, because it is equal to n+sod(n) for n = 2388241998 and 2388242016.

It is not an unprimeable number, because it can be changed into a prime (2388242057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48849 + ... + 84632.

It is an arithmetic number, because the mean of its divisors is an integer number (97174896).

Almost surely, 2^2388242052 is an apocalyptic number.

It is an amenable number.

2388242052 is an abundant number, since it is smaller than the sum of its proper divisors (4608350460).

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

2388242052 is a wasteful number, since it uses less digits than its factorization.

2388242052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133569 (or 133564 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 2388242052 is about 48869.6434609462. The cubic root of 2388242052 is about 1336.6758871372.

The spelling of 2388242052 in words is "two billion, three hundred eighty-eight million, two hundred forty-two thousand, fifty-two".