9674706745 has 8 divisors (see below), whose sum is σ = 12665070720. Its totient is φ = 7036150320.

The previous prime is 9674706731. The next prime is 9674706763. The reversal of 9674706745 is 5476074769.

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

It is a de Polignac number, because none of the positive numbers 2^k-9674706745 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55), and also a Moran number because the ratio is a prime number: 175903759 = 9674706745 / (9 + 6 + 7 + 4 + 7 + 0 + 6 + 7 + 4 + 5).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87951825 + ... + 87951934.

It is an arithmetic number, because the mean of its divisors is an integer number (1583133840).

Almost surely, 2^9674706745 is an apocalyptic number.

It is an amenable number.

9674706745 is a deficient number, since it is larger than the sum of its proper divisors (2990363975).

9674706745 is a wasteful number, since it uses less digits than its factorization.

9674706745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175903775.

The product of its (nonzero) digits is 8890560, while the sum is 55.

The square root of 9674706745 is about 98360.0871542924. The cubic root of 9674706745 is about 2130.8159382163.

The spelling of 9674706745 in words is "nine billion, six hundred seventy-four million, seven hundred six thousand, seven hundred forty-five".