705950 has 24 divisors (see below), whose sum is σ = 1501392. Its totient is φ = 241920.

The previous prime is 705949. The next prime is 705967. The reversal of 705950 is 59507.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 659 + ... + 1358.

It is an arithmetic number, because the mean of its divisors is an integer number (62558).

2⁷⁰⁵⁹⁵⁰ is an apocalyptic number.

705950 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

705950 is an abundant number, since it is smaller than the sum of its proper divisors (795442).

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

705950 is a wasteful number, since it uses less digits than its factorization.

705950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036 (or 2031 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 26.

The square root of 705950 is about 840.2083075048. The cubic root of 705950 is about 89.0412635321.

The spelling of 705950 in words is "seven hundred five thousand, nine hundred fifty".