705070542 has 16 divisors (see below), whose sum is σ = 1538335872. Its totient is φ = 213657720.

The previous prime is 705070519. The next prime is 705070559. The reversal of 705070542 is 245070507.

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, 5341378 + ... + 5341509.

It is an arithmetic number, because the mean of its divisors is an integer number (96145992).

Almost surely, 2^705070542 is an apocalyptic number.

705070542 is an abundant number, since it is smaller than the sum of its proper divisors (833265330).

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

705070542 is a wasteful number, since it uses less digits than its factorization.

705070542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10682903.

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 705070542 is about 26553.1644441863. The cubic root of 705070542 is about 890.0427290852.

The spelling of 705070542 in words is "seven hundred five million, seventy thousand, five hundred forty-two".