382248930 has 64 divisors (see below), whose sum is σ = 1072862208. Its totient is φ = 85337280.

The previous prime is 382248907. The next prime is 382248931. The reversal of 382248930 is 39842283.

It is a super-2 number, since 2×382248930² = 292228488972289800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (382248931) 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, 12136 + ... + 30195.

It is an arithmetic number, because the mean of its divisors is an integer number (16763472).

Almost surely, 2^382248930 is an apocalyptic number.

382248930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

382248930 is an abundant number, since it is smaller than the sum of its proper divisors (690613278).

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

382248930 is a wasteful number, since it uses less digits than its factorization.

382248930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42391.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 382248930 is about 19551.1874319694. The cubic root of 382248930 is about 725.7417252489.

The spelling of 382248930 in words is "three hundred eighty-two million, two hundred forty-eight thousand, nine hundred thirty".