2538652382 has 16 divisors (see below), whose sum is σ = 4366158720. Its totient is φ = 1084448088.

The previous prime is 2538652379. The next prime is 2538652387. The reversal of 2538652382 is 2832568352.

2538652382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2538652387) 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, 291032 + ... + 299627.

It is an arithmetic number, because the mean of its divisors is an integer number (272884920).

Almost surely, 2^2538652382 is an apocalyptic number.

2538652382 is a deficient number, since it is larger than the sum of its proper divisors (1827506338).

2538652382 is a wasteful number, since it uses less digits than its factorization.

2538652382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590975.

The product of its digits is 691200, while the sum is 44.

The square root of 2538652382 is about 50385.0412523400. The cubic root of 2538652382 is about 1364.1676475855.

The spelling of 2538652382 in words is "two billion, five hundred thirty-eight million, six hundred fifty-two thousand, three hundred eighty-two".