706701632 has 56 divisors (see below), whose sum is σ = 1725997056. Its totient is φ = 279571968.

The previous prime is 706701631. The next prime is 706701641. The reversal of 706701632 is 236107607.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706701631) by changing a digit.

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, 54848 + ... + 66495.

It is an arithmetic number, because the mean of its divisors is an integer number (30821376).

Almost surely, 2^706701632 is an apocalyptic number.

It is an amenable number.

706701632 is an abundant number, since it is smaller than the sum of its proper divisors (1019295424).

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

706701632 is a wasteful number, since it uses less digits than its factorization.

706701632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121375 (or 121365 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 706701632 is about 26583.8603667714. The cubic root of 706701632 is about 890.7285336366.

The spelling of 706701632 in words is "seven hundred six million, seven hundred one thousand, six hundred thirty-two".