706472 has 16 divisors (see below), whose sum is σ = 1426740. Its totient is φ = 326016.

The previous prime is 706463. The next prime is 706481. The reversal of 706472 is 274607.

706472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (706463) and next prime (706481).

It can be written as a sum of positive squares in 2 ways, for example, as 586756 + 119716 = 766^2 + 346^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

706472 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3293 + ... + 3500.

2⁷⁰⁶⁴⁷² is an apocalyptic number.

It is an amenable number.

706472 is an abundant number, since it is smaller than the sum of its proper divisors (720268).

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

706472 is a wasteful number, since it uses less digits than its factorization.

706472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6812 (or 6808 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 706472 is about 840.5188873547. The cubic root of 706472 is about 89.0632046933.

706472 divided by its sum of digits (26) gives a palindrome (27172).

The spelling of 706472 in words is "seven hundred six thousand, four hundred seventy-two".