706487330 has 8 divisors (see below), whose sum is σ = 1271677212. Its totient is φ = 282594928.

The previous prime is 706487293. The next prime is 706487339. The reversal of 706487330 is 33784607.

It can be written as a sum of positive squares in 2 ways, for example, as 672416761 + 34070569 = 25931^2 + 5837^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (706487339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35324357 + ... + 35324376.

Almost surely, 2^706487330 is an apocalyptic number.

706487330 is a deficient number, since it is larger than the sum of its proper divisors (565189882).

706487330 is a wasteful number, since it uses less digits than its factorization.

706487330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70648740.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 706487330 is about 26579.8293824471. The cubic root of 706487330 is about 890.6384889390.

The spelling of 706487330 in words is "seven hundred six million, four hundred eighty-seven thousand, three hundred thirty".