706474448387 has 8 divisors (see below), whose sum is σ = 735971730480. Its totient is φ = 677561271040.

The previous prime is 706474448377. The next prime is 706474448389. The reversal of 706474448387 is 783844474607.

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

It is a cyclic number.

It is not a de Polignac number, because 706474448387 - 2⁸ = 706474448131 is a prime.

It is a super-2 number, since 2×706474448387² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706474448389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146023718 + ... + 146028555.

It is an arithmetic number, because the mean of its divisors is an integer number (91996466310).

Almost surely, 2^706474448387 is an apocalyptic number.

706474448387 is a deficient number, since it is larger than the sum of its proper divisors (29497282093).

706474448387 is a wasteful number, since it uses less digits than its factorization.

706474448387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292052373.

The product of its (nonzero) digits is 101154816, while the sum is 62.

The spelling of 706474448387 in words is "seven hundred six billion, four hundred seventy-four million, four hundred forty-eight thousand, three hundred eighty-seven".