705415468 has 24 divisors (see below), whose sum is σ = 1263200400. Its totient is φ = 344579520.

The previous prime is 705415453. The next prime is 705415499. The reversal of 705415468 is 864514507.

It is a super-2 number, since 2×705415468² = 995221964987318048, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 705415468.

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, 26655 + ... + 46057.

It is an arithmetic number, because the mean of its divisors is an integer number (52633350).

Almost surely, 2^705415468 is an apocalyptic number.

It is an amenable number.

705415468 is a deficient number, since it is larger than the sum of its proper divisors (557784932).

705415468 is a wasteful number, since it uses less digits than its factorization.

705415468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19617 (or 19615 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 705415468 is about 26559.6586574451. The cubic root of 705415468 is about 890.1878440354.

It can be divided in two parts, 7054 and 15468, that added together give a palindrome (22522).

The spelling of 705415468 in words is "seven hundred five million, four hundred fifteen thousand, four hundred sixty-eight".