709444982 has 16 divisors (see below), whose sum is σ = 1146258432. Its totient is φ = 328353960.

The previous prime is 709444979. The next prime is 709445039. The reversal of 709444982 is 289444907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247328 + ... + 250179.

It is an arithmetic number, because the mean of its divisors is an integer number (71641152).

Almost surely, 2^709444982 is an apocalyptic number.

709444982 is a deficient number, since it is larger than the sum of its proper divisors (436813450).

709444982 is a wasteful number, since it uses less digits than its factorization.

709444982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497563.

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 709444982 is about 26635.4084256277. The cubic root of 709444982 is about 891.8796205531.

The spelling of 709444982 in words is "seven hundred nine million, four hundred forty-four thousand, nine hundred eighty-two".