709650948 has 12 divisors (see below), whose sum is σ = 1655852240. Its totient is φ = 236550312.

The previous prime is 709650943. The next prime is 709650971. The reversal of 709650948 is 849056907.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 709650897 and 709650906.

It is not an unprimeable number, because it can be changed into a prime (709650943) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 29568778 + ... + 29568801.

Almost surely, 2^709650948 is an apocalyptic number.

It is an amenable number.

709650948 is an abundant number, since it is smaller than the sum of its proper divisors (946201292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

709650948 is a wasteful number, since it uses less digits than its factorization.

709650948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59137586 (or 59137584 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 709650948 is about 26639.2745396717. The cubic root of 709650948 is about 891.9659223376.

The spelling of 709650948 in words is "seven hundred nine million, six hundred fifty thousand, nine hundred forty-eight".