382213736 has 16 divisors (see below), whose sum is σ = 741363300. Its totient is φ = 184516864.

The previous prime is 382213693. The next prime is 382213751. The reversal of 382213736 is 637312283.

It can be written as a sum of positive squares in 2 ways, for example, as 382202500 + 11236 = 19550^2 + 106^2 .

It is a junction number, because it is equal to n+sod(n) for n = 382213696 and 382213705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823505 + ... + 823968.

Almost surely, 2^382213736 is an apocalyptic number.

It is an amenable number.

382213736 is a deficient number, since it is larger than the sum of its proper divisors (359149564).

382213736 is a wasteful number, since it uses less digits than its factorization.

382213736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647508 (or 1647504 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 382213736 is about 19550.2873636169. The cubic root of 382213736 is about 725.7194513359.

The spelling of 382213736 in words is "three hundred eighty-two million, two hundred thirteen thousand, seven hundred thirty-six".