239646482 has 8 divisors (see below), whose sum is σ = 367829616. Its totient is φ = 117036612.

The previous prime is 239646479. The next prime is 239646493. The reversal of 239646482 is 284646932.

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

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, 1393208 + ... + 1393379.

It is an arithmetic number, because the mean of its divisors is an integer number (45978702).

Almost surely, 2^239646482 is an apocalyptic number.

239646482 is a deficient number, since it is larger than the sum of its proper divisors (128183134).

239646482 is a wasteful number, since it uses less digits than its factorization.

239646482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2786632.

The product of its digits is 497664, while the sum is 44.

The square root of 239646482 is about 15480.5194357295. The cubic root of 239646482 is about 621.1412227450.

The spelling of 239646482 in words is "two hundred thirty-nine million, six hundred forty-six thousand, four hundred eighty-two".