382251204 has 144 divisors (see below), whose sum is σ = 1067673600. Its totient is φ = 118117440.

The previous prime is 382251203. The next prime is 382251223. The reversal of 382251204 is 402152283.

It is a super-2 number, since 2×382251204² = 292231965918899232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (382251203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3009789 + ... + 3009915.

It is an arithmetic number, because the mean of its divisors is an integer number (7414400).

Almost surely, 2^382251204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 382251204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (533836800).

382251204 is an abundant number, since it is smaller than the sum of its proper divisors (685422396).

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

382251204 is a wasteful number, since it uses less digits than its factorization.

382251204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 382251204 is about 19551.2455869185. The cubic root of 382251204 is about 725.7431643926.

The spelling of 382251204 in words is "three hundred eighty-two million, two hundred fifty-one thousand, two hundred four".