706877020 has 12 divisors (see below), whose sum is σ = 1484441784. Its totient is φ = 282750800.

The previous prime is 706876991. The next prime is 706877021. The reversal of 706877020 is 20778607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706877021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17671906 + ... + 17671945.

It is an arithmetic number, because the mean of its divisors is an integer number (123703482).

Almost surely, 2^706877020 is an apocalyptic number.

It is an amenable number.

706877020 is an abundant number, since it is smaller than the sum of its proper divisors (777564764).

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

706877020 is a wasteful number, since it uses less digits than its factorization.

706877020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35343860 (or 35343858 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 706877020 is about 26587.1589305815. The cubic root of 706877020 is about 890.8022140354.

The spelling of 706877020 in words is "seven hundred six million, eight hundred seventy-seven thousand, twenty".