708946620 has 48 divisors (see below), whose sum is σ = 2089530240. Its totient is φ = 179102016.

The previous prime is 708946613. The next prime is 708946627. The reversal of 708946620 is 26649807.

It is an interprime number because it is at equal distance from previous prime (708946613) and next prime (708946627).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708946627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309802 + ... + 312081.

It is an arithmetic number, because the mean of its divisors is an integer number (43531880).

Almost surely, 2^708946620 is an apocalyptic number.

It is an amenable number.

708946620 is an abundant number, since it is smaller than the sum of its proper divisors (1380583620).

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

708946620 is a wasteful number, since it uses less digits than its factorization.

708946620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621914 (or 621912 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 708946620 is about 26626.0515285312. The cubic root of 708946620 is about 891.6707328354.

The spelling of 708946620 in words is "seven hundred eight million, nine hundred forty-six thousand, six hundred twenty".