383196256 has 96 divisors (see below), whose sum is σ = 833414400. Its totient is φ = 172730880.

The previous prime is 383196179. The next prime is 383196271. The reversal of 383196256 is 652691383.

It is a super-2 number, since 2×383196256² = 293678741224835072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1815991 + ... + 1816201.

It is an arithmetic number, because the mean of its divisors is an integer number (8681400).

Almost surely, 2^383196256 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 383196256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416707200).

383196256 is an abundant number, since it is smaller than the sum of its proper divisors (450218144).

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

383196256 is a wasteful number, since it uses less digits than its factorization.

383196256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372 (or 364 counting only the distinct ones).

The product of its digits is 233280, while the sum is 43.

The square root of 383196256 is about 19575.3992551876. The cubic root of 383196256 is about 726.3407649305.

The spelling of 383196256 in words is "three hundred eighty-three million, one hundred ninety-six thousand, two hundred fifty-six".