489936706 has 8 divisors (see below), whose sum is σ = 839891520. Its totient is φ = 209972868.

The previous prime is 489936697. The next prime is 489936739. The reversal of 489936706 is 607639984.

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

It is a super-2 number, since 2×489936706² = 480075951772260872, which contains 22 as substring.

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, 17497726 + ... + 17497753.

It is an arithmetic number, because the mean of its divisors is an integer number (104986440).

Almost surely, 2^489936706 is an apocalyptic number.

489936706 is a deficient number, since it is larger than the sum of its proper divisors (349954814).

489936706 is a wasteful number, since it uses less digits than its factorization.

489936706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34995488.

The product of its (nonzero) digits is 1959552, while the sum is 52.

The square root of 489936706 is about 22134.5139092775. The cubic root of 489936706 is about 788.3395697377.

The spelling of 489936706 in words is "four hundred eighty-nine million, nine hundred thirty-six thousand, seven hundred six".