706252020 has 24 divisors (see below), whose sum is σ = 1977505824. Its totient is φ = 188333856.

The previous prime is 706252009. The next prime is 706252037. The reversal of 706252020 is 20252607.

706252020 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5885374 + ... + 5885493.

It is an arithmetic number, because the mean of its divisors is an integer number (82396076).

Almost surely, 2^706252020 is an apocalyptic number.

It is an amenable number.

706252020 is an abundant number, since it is smaller than the sum of its proper divisors (1271253804).

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

706252020 is a wasteful number, since it uses less digits than its factorization.

706252020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11770879 (or 11770877 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 706252020 is about 26575.4025369325. The cubic root of 706252020 is about 890.5395961936.

The spelling of 706252020 in words is "seven hundred six million, two hundred fifty-two thousand, twenty".