706407000 has 256 divisors, whose sum is σ = 2421619200. Its totient is φ = 170380800.

The previous prime is 706406989. The next prime is 706407007. The reversal of 706407000 is 704607.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706407007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2300847 + ... + 2301153.

It is an arithmetic number, because the mean of its divisors is an integer number (9459450).

Almost surely, 2^706407000 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 706407000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1210809600).

706407000 is an abundant number, since it is smaller than the sum of its proper divisors (1715212200).

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

706407000 is a wasteful number, since it uses less digits than its factorization.

706407000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 706407000 is about 26578.3182312200. The cubic root of 706407000 is about 890.6047314563.

The spelling of 706407000 in words is "seven hundred six million, four hundred seven thousand".