380000852 has 48 divisors (see below), whose sum is σ = 855859200. Its totient is φ = 143272800.

The previous prime is 380000851. The next prime is 380000867. The reversal of 380000852 is 258000083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380000851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10352 + ... + 29447.

It is an arithmetic number, because the mean of its divisors is an integer number (17830400).

Almost surely, 2^380000852 is an apocalyptic number.

It is an amenable number.

380000852 is an abundant number, since it is smaller than the sum of its proper divisors (475858348).

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

380000852 is a wasteful number, since it uses less digits than its factorization.

380000852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39852 (or 39850 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 380000852 is about 19493.6105429446. The cubic root of 380000852 is about 724.3161856744.

The spelling of 380000852 in words is "three hundred eighty million, eight hundred fifty-two", and thus it is an aban number.