709979948 has 6 divisors (see below), whose sum is σ = 1242464916. Its totient is φ = 354989972.

The previous prime is 709979947. The next prime is 709979951. The reversal of 709979948 is 849979907.

709979948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (709979947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88747490 + ... + 88747497.

It is an arithmetic number, because the mean of its divisors is an integer number (207077486).

Almost surely, 2^709979948 is an apocalyptic number.

It is an amenable number.

709979948 is a deficient number, since it is larger than the sum of its proper divisors (532484968).

709979948 is a wasteful number, since it uses less digits than its factorization.

709979948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177494991 (or 177494989 counting only the distinct ones).

The product of its (nonzero) digits is 10287648, while the sum is 62.

The square root of 709979948 is about 26645.4489172166. The cubic root of 709979948 is about 892.1037419475.

The spelling of 709979948 in words is "seven hundred nine million, nine hundred seventy-nine thousand, nine hundred forty-eight".