4707470785 has 4 divisors (see below), whose sum is σ = 5648964948. Its totient is φ = 3765976624.

The previous prime is 4707470783. The next prime is 4707470797. The reversal of 4707470785 is 5870747074.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1617889729 + 3089581056 = 40223^2 + 55584^2 .

It is a cyclic number.

It is not a de Polignac number, because 4707470785 - 2¹ = 4707470783 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4707470783) 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, 470747074 + ... + 470747083.

It is an arithmetic number, because the mean of its divisors is an integer number (1412241237).

Almost surely, 2^4707470785 is an apocalyptic number.

It is an amenable number.

4707470785 is a deficient number, since it is larger than the sum of its proper divisors (941494163).

4707470785 is an equidigital number, since it uses as much as digits as its factorization.

4707470785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941494162.

The product of its (nonzero) digits is 1536640, while the sum is 49.

The square root of 4707470785 is about 68611.0106688424. The cubic root of 4707470785 is about 1675.9557370312.

The spelling of 4707470785 in words is "four billion, seven hundred seven million, four hundred seventy thousand, seven hundred eighty-five".