8620486130 has 8 divisors (see below), whose sum is σ = 15516875052. Its totient is φ = 3448194448.

The previous prime is 8620486129. The next prime is 8620486141. The reversal of 8620486130 is 316840268.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8540901889 + 79584241 = 92417^2 + 8921^2 .

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

It is a super-2 number, since 2×8620486130² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431024297 + ... + 431024316.

Almost surely, 2^8620486130 is an apocalyptic number.

8620486130 is a deficient number, since it is larger than the sum of its proper divisors (6896388922).

8620486130 is a wasteful number, since it uses less digits than its factorization.

8620486130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862048620.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 8620486130 is about 92846.5730654611. The cubic root of 8620486130 is about 2050.4251452167.

The spelling of 8620486130 in words is "eight billion, six hundred twenty million, four hundred eighty-six thousand, one hundred thirty".