382850380 has 48 divisors (see below), whose sum is σ = 923247360. Its totient is φ = 131889600.

The previous prime is 382850317. The next prime is 382850381. The reversal of 382850380 is 83058283.

It is a happy number.

It is a super-2 number, since 2×382850380² = 293148826932288800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (382850381) 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, 41616 + ... + 49975.

It is an arithmetic number, because the mean of its divisors is an integer number (19234320).

Almost surely, 2^382850380 is an apocalyptic number.

It is an amenable number.

382850380 is an abundant number, since it is smaller than the sum of its proper divisors (540396980).

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

382850380 is a wasteful number, since it uses less digits than its factorization.

382850380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91630 (or 91628 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 382850380 is about 19566.5628049487. The cubic root of 382850380 is about 726.1221654896.

The spelling of 382850380 in words is "three hundred eighty-two million, eight hundred fifty thousand, three hundred eighty".