389082662 has 16 divisors (see below), whose sum is σ = 600348672. Its totient is φ = 189014280.

The previous prime is 389082653. The next prime is 389082667. The reversal of 389082662 is 266280983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389082667) 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, 4583 + ... + 28269.

It is an arithmetic number, because the mean of its divisors is an integer number (37521792).

Almost surely, 2^389082662 is an apocalyptic number.

389082662 is a deficient number, since it is larger than the sum of its proper divisors (211266010).

389082662 is a wasteful number, since it uses less digits than its factorization.

389082662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23923.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 389082662 is about 19725.1783768867. The cubic root of 389082662 is about 730.0410698105.

The spelling of 389082662 in words is "three hundred eighty-nine million, eighty-two thousand, six hundred sixty-two".