632380490782 has 4 divisors (see below), whose sum is σ = 948570736176. Its totient is φ = 316190245390.

The previous prime is 632380490771. The next prime is 632380490803. The reversal of 632380490782 is 287094083236.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158095122694 + ... + 158095122697.

It is an arithmetic number, because the mean of its divisors is an integer number (237142684044).

Almost surely, 2^632380490782 is an apocalyptic number.

632380490782 is a deficient number, since it is larger than the sum of its proper divisors (316190245394).

632380490782 is a wasteful number, since it uses less digits than its factorization.

632380490782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316190245393.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 632380490782 in words is "six hundred thirty-two billion, three hundred eighty million, four hundred ninety thousand, seven hundred eighty-two".