706276384 has 48 divisors (see below), whose sum is σ = 1520285760. Its totient is φ = 320316160.

The previous prime is 706276343. The next prime is 706276391. The reversal of 706276384 is 483672607.

It is a happy number.

It is a super-2 number, since 2×706276384² = 997652661192230912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 706276384.

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, 175062 + ... + 179050.

It is an arithmetic number, because the mean of its divisors is an integer number (31672620).

Almost surely, 2^706276384 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 706276384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (760142880).

706276384 is an abundant number, since it is smaller than the sum of its proper divisors (814009376).

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

706276384 is a wasteful number, since it uses less digits than its factorization.

706276384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4513 (or 4505 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 706276384 is about 26575.8609267884. The cubic root of 706276384 is about 890.5498365689.

The spelling of 706276384 in words is "seven hundred six million, two hundred seventy-six thousand, three hundred eighty-four".