705052260 has 144 divisors (see below), whose sum is σ = 2357776512. Its totient is φ = 169113600.

The previous prime is 705052259. The next prime is 705052261. The reversal of 705052260 is 62250507.

It is an interprime number because it is at equal distance from previous prime (705052259) and next prime (705052261).

It is a super-2 number, since 2×705052260² = 994197378662215200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (705052261) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 190225 + ... + 193895.

It is an arithmetic number, because the mean of its divisors is an integer number (16373448).

Almost surely, 2^705052260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 705052260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1178888256).

705052260 is an abundant number, since it is smaller than the sum of its proper divisors (1652724252).

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

705052260 is a wasteful number, since it uses less digits than its factorization.

705052260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794 (or 3789 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 705052260 is about 26552.8201892002. The cubic root of 705052260 is about 890.0350362843.

The spelling of 705052260 in words is "seven hundred five million, fifty-two thousand, two hundred sixty".