709028972 has 12 divisors (see below), whose sum is σ = 1242977736. Its totient is φ = 353892480.

The previous prime is 709028963. The next prime is 709029017. The reversal of 709028972 is 279820907.

It is a super-3 number, since 3×709028972³ (a number of 28 digits) contains 333 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, 152933 + ... + 157500.

It is an arithmetic number, because the mean of its divisors is an integer number (103581478).

Almost surely, 2^709028972 is an apocalyptic number.

It is an amenable number.

709028972 is a deficient number, since it is larger than the sum of its proper divisors (533948764).

709028972 is a wasteful number, since it uses less digits than its factorization.

709028972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311008 (or 311006 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 709028972 is about 26627.5979389805. The cubic root of 709028972 is about 891.7052573083.

The spelling of 709028972 in words is "seven hundred nine million, twenty-eight thousand, nine hundred seventy-two".