4520205670 has 8 divisors (see below), whose sum is σ = 8136370224. Its totient is φ = 1808082264.

The previous prime is 4520205661. The next prime is 4520205671. The reversal of 4520205670 is 765020254.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520205671) 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, 226010274 + ... + 226010293.

It is an arithmetic number, because the mean of its divisors is an integer number (1017046278).

Almost surely, 2^4520205670 is an apocalyptic number.

4520205670 is a deficient number, since it is larger than the sum of its proper divisors (3616164554).

4520205670 is a wasteful number, since it uses less digits than its factorization.

4520205670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452020574.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 4520205670 is about 67232.4748168621. The cubic root of 4520205670 is about 1653.4309593848.

The spelling of 4520205670 in words is "four billion, five hundred twenty million, two hundred five thousand, six hundred seventy".