382280082 has 8 divisors (see below), whose sum is σ = 764560176. Its totient is φ = 127426692.

The previous prime is 382280069. The next prime is 382280083. The reversal of 382280082 is 280082283.

It is a sphenic number, since it is the product of 3 distinct primes.

382280082 is an admirable number.

It is a super-2 number, since 2×382280082² = 292276122187853448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (382280083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31856668 + ... + 31856679.

It is an arithmetic number, because the mean of its divisors is an integer number (95570022).

Almost surely, 2^382280082 is an apocalyptic number.

382280082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

382280082 is a wasteful number, since it uses less digits than its factorization.

382280082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63713352.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 382280082 is about 19551.9840936924. The cubic root of 382280082 is about 725.7614398819.

The spelling of 382280082 in words is "three hundred eighty-two million, two hundred eighty thousand, eighty-two".