489934706 has 4 divisors (see below), whose sum is σ = 734902062. Its totient is φ = 244967352.

The previous prime is 489934699. The next prime is 489934727. The reversal of 489934706 is 607439984.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 265983481 + 223951225 = 16309^2 + 14965^2 .

It is a super-2 number, since 2×489934706² = 480072032286612872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122483675 + ... + 122483678.

Almost surely, 2^489934706 is an apocalyptic number.

489934706 is a deficient number, since it is larger than the sum of its proper divisors (244967356).

489934706 is a wasteful number, since it uses less digits than its factorization.

489934706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244967355.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 489934706 is about 22134.4687309183. The cubic root of 489934706 is about 788.3384970269.

The spelling of 489934706 in words is "four hundred eighty-nine million, nine hundred thirty-four thousand, seven hundred six".