705715348 has 48 divisors (see below), whose sum is σ = 1435754880. Its totient is φ = 300795264.

The previous prime is 705715327. The next prime is 705715349. The reversal of 705715348 is 843517507.

It is a super-2 number, since 2×705715348² = 996068304805522208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 705715348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705715349) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 24511 + ... + 44857.

It is an arithmetic number, because the mean of its divisors is an integer number (29911560).

Almost surely, 2^705715348 is an apocalyptic number.

It is an amenable number.

705715348 is an abundant number, since it is smaller than the sum of its proper divisors (730039532).

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

705715348 is a wasteful number, since it uses less digits than its factorization.

705715348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20416 (or 20414 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 705715348 is about 26565.3034614702. The cubic root of 705715348 is about 890.3139690988.

The spelling of 705715348 in words is "seven hundred five million, seven hundred fifteen thousand, three hundred forty-eight".