382001609 has 8 divisors (see below), whose sum is σ = 417850752. Its totient is φ = 346339440.

The previous prime is 382001603. The next prime is 382001677. The reversal of 382001609 is 906100283.

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

It is a cyclic number.

It is not a de Polignac number, because 382001609 - 2¹² = 381997513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (382001603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42449 + ... + 50654.

It is an arithmetic number, because the mean of its divisors is an integer number (52231344).

Almost surely, 2^382001609 is an apocalyptic number.

It is an amenable number.

382001609 is a deficient number, since it is larger than the sum of its proper divisors (35849143).

382001609 is a wasteful number, since it uses less digits than its factorization.

382001609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93487.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 382001609 is about 19544.8614474496. The cubic root of 382001609 is about 725.5851694199.

The spelling of 382001609 in words is "three hundred eighty-two million, one thousand, six hundred nine".