705532488 has 32 divisors (see below), whose sum is σ = 1765176000. Its totient is φ = 234998208.

The previous prime is 705532397. The next prime is 705532493. The reversal of 705532488 is 884235507.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23070 + ... + 44082.

It is an arithmetic number, because the mean of its divisors is an integer number (55161750).

Almost surely, 2^705532488 is an apocalyptic number.

It is an amenable number.

705532488 is an abundant number, since it is smaller than the sum of its proper divisors (1059643512).

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

705532488 is a wasteful number, since it uses less digits than its factorization.

705532488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22421 (or 22417 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 705532488 is about 26561.8615311503. The cubic root of 705532488 is about 890.2370651572.

The spelling of 705532488 in words is "seven hundred five million, five hundred thirty-two thousand, four hundred eighty-eight".