382056450 has 192 divisors, whose sum is σ = 1054432512. Its totient is φ = 91238400.

The previous prime is 382056443. The next prime is 382056463. The reversal of 382056450 is 54650283.

It is a super-3 number, since 3×382056450³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5233614 + ... + 5233686.

It is an arithmetic number, because the mean of its divisors is an integer number (5491836).

Almost surely, 2^382056450 is an apocalyptic number.

382056450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 382056450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (527216256).

382056450 is an abundant number, since it is smaller than the sum of its proper divisors (672376062).

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

382056450 is a wasteful number, since it uses less digits than its factorization.

382056450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 382056450 is about 19546.2643489747. The cubic root of 382056450 is about 725.6198899650.

The spelling of 382056450 in words is "three hundred eighty-two million, fifty-six thousand, four hundred fifty".