3852389790 has 48 divisors (see below), whose sum is σ = 10019286576. Its totient is φ = 1026988800.

The previous prime is 3852389789. The next prime is 3852389803. The reversal of 3852389790 is 979832583.

It is a happy number.

3852389790 is a `hidden beast` number, since 38 + 523 + 89 + 7 + 9 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 537430 + ... + 544550.

It is an arithmetic number, because the mean of its divisors is an integer number (208735137).

Almost surely, 2^3852389790 is an apocalyptic number.

3852389790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3852389790 is an abundant number, since it is smaller than the sum of its proper divisors (6166896786).

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

3852389790 is a wasteful number, since it uses less digits than its factorization.

3852389790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13145 (or 13142 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The square root of 3852389790 is about 62067.6227190957. The cubic root of 3852389790 is about 1567.6294285045.

The spelling of 3852389790 in words is "three billion, eight hundred fifty-two million, three hundred eighty-nine thousand, seven hundred ninety".