382630766 has 16 divisors (see below), whose sum is σ = 661958880. Its totient is φ = 162479520.

The previous prime is 382630757. The next prime is 382630771. The reversal of 382630766 is 667036283.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123845 + ... + 126896.

It is an arithmetic number, because the mean of its divisors is an integer number (41372430).

Almost surely, 2^382630766 is an apocalyptic number.

382630766 is a deficient number, since it is larger than the sum of its proper divisors (279328114).

382630766 is a wasteful number, since it uses less digits than its factorization.

382630766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250859.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 382630766 is about 19560.9500280533. The cubic root of 382630766 is about 725.9832974071.

The spelling of 382630766 in words is "three hundred eighty-two million, six hundred thirty thousand, seven hundred sixty-six".