705264492 has 48 divisors (see below), whose sum is σ = 1664796672. Its totient is φ = 232364160.

The previous prime is 705264473. The next prime is 705264559. The reversal of 705264492 is 294462507.

705264492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 705264492.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444733 + ... + 446315.

It is an arithmetic number, because the mean of its divisors is an integer number (34683264).

Almost surely, 2^705264492 is an apocalyptic number.

It is an amenable number.

705264492 is an abundant number, since it is smaller than the sum of its proper divisors (959532180).

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

705264492 is a wasteful number, since it uses less digits than its factorization.

705264492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998 (or 1996 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 705264492 is about 26556.8163001516. The cubic root of 705264492 is about 890.1243322492.

The spelling of 705264492 in words is "seven hundred five million, two hundred sixty-four thousand, four hundred ninety-two".