3838735590 has 64 divisors (see below), whose sum is σ = 9303275520. Its totient is φ = 1013673600.

The previous prime is 3838735573. The next prime is 3838735591. The reversal of 3838735590 is 955378383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838735591) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1661356 + ... + 1663664.

It is an arithmetic number, because the mean of its divisors is an integer number (145363680).

Almost surely, 2^3838735590 is an apocalyptic number.

3838735590 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3838735590 is an abundant number, since it is smaller than the sum of its proper divisors (5464539930).

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

3838735590 is a wasteful number, since it uses less digits than its factorization.

3838735590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2837.

The product of its (nonzero) digits is 2721600, while the sum is 51.

The square root of 3838735590 is about 61957.5305350367. The cubic root of 3838735590 is about 1565.7751626761.

The spelling of 3838735590 in words is "three billion, eight hundred thirty-eight million, seven hundred thirty-five thousand, five hundred ninety".