382207616 has 64 divisors (see below), whose sum is σ = 875878080. Its totient is φ = 162736128.

The previous prime is 382207603. The next prime is 382207621. The reversal of 382207616 is 616702283.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144740 + ... + 147356.

It is an arithmetic number, because the mean of its divisors is an integer number (13685595).

Almost surely, 2^382207616 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 382207616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437939040).

382207616 is an abundant number, since it is smaller than the sum of its proper divisors (493670464).

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

382207616 is a wasteful number, since it uses less digits than its factorization.

382207616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801 (or 2789 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 382207616 is about 19550.1308435519. The cubic root of 382207616 is about 725.7155779127.

Adding to 382207616 its reverse (616702283), we get a palindrome (998909899).

The spelling of 382207616 in words is "three hundred eighty-two million, two hundred seven thousand, six hundred sixteen".