709948 has 6 divisors (see below), whose sum is σ = 1242416. Its totient is φ = 354972.

The previous prime is 709927. The next prime is 709957. The reversal of 709948 is 849907.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88740 + ... + 88747.

2⁷⁰⁹⁹⁴⁸ is an apocalyptic number.

It is an amenable number.

709948 is a deficient number, since it is larger than the sum of its proper divisors (532468).

709948 is a wasteful number, since it uses less digits than its factorization.

709948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177491 (or 177489 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 709948 is about 842.5841204295. The cubic root of 709948 is about 89.2090360650.

The spelling of 709948 in words is "seven hundred nine thousand, nine hundred forty-eight".