382747630 has 16 divisors (see below), whose sum is σ = 689172480. Its totient is φ = 153048672.

The previous prime is 382747627. The next prime is 382747633. The reversal of 382747630 is 36747283.

It is a happy number.

382747630 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (382747627) and next prime (382747633).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382747633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47452 + ... + 54928.

It is an arithmetic number, because the mean of its divisors is an integer number (43073280).

Almost surely, 2^382747630 is an apocalyptic number.

382747630 is a deficient number, since it is larger than the sum of its proper divisors (306424850).

382747630 is a wasteful number, since it uses less digits than its factorization.

382747630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12603.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 382747630 is about 19563.9369759770. The cubic root of 382747630 is about 726.0572003997.

The spelling of 382747630 in words is "three hundred eighty-two million, seven hundred forty-seven thousand, six hundred thirty".