705503052 has 36 divisors (see below), whose sum is σ = 1784644680. Its totient is φ = 234997632.

The previous prime is 705503033. The next prime is 705503059. The reversal of 705503052 is 250305507.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×705503052³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (705503059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49599 + ... + 62217.

Almost surely, 2^705503052 is an apocalyptic number.

It is an amenable number.

705503052 is an abundant number, since it is smaller than the sum of its proper divisors (1079141628).

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

705503052 is a wasteful number, since it uses less digits than its factorization.

705503052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14182 (or 14177 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 705503052 is about 26561.3074226402. The cubic root of 705503052 is about 890.2246842566.

Adding to 705503052 its reverse (250305507), we get a palindrome (955808559).

The spelling of 705503052 in words is "seven hundred five million, five hundred three thousand, fifty-two".