389837962 has 8 divisors (see below), whose sum is σ = 585396000. Its totient is φ = 194705964.

The previous prime is 389837947. The next prime is 389837977. The reversal of 389837962 is 269738983.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (389837947) and next prime (389837977).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104212 + ... + 107887.

It is an arithmetic number, because the mean of its divisors is an integer number (73174500).

Almost surely, 2^389837962 is an apocalyptic number.

389837962 is a deficient number, since it is larger than the sum of its proper divisors (195558038).

389837962 is a wasteful number, since it uses less digits than its factorization.

389837962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213020.

The product of its digits is 3919104, while the sum is 55.

The square root of 389837962 is about 19744.3146753692. The cubic root of 389837962 is about 730.5131576721.

The spelling of 389837962 in words is "three hundred eighty-nine million, eight hundred thirty-seven thousand, nine hundred sixty-two".