487965611 has 8 divisors (see below), whose sum is σ = 558282720. Its totient is φ = 417800448.

The previous prime is 487965607. The next prime is 487965617. The reversal of 487965611 is 116569784.

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 487965611 - 2² = 487965607 is a prime.

It is a super-2 number, since 2×487965611² = 476220875037206642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487965617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31016 + ... + 44021.

It is an arithmetic number, because the mean of its divisors is an integer number (69785340).

Almost surely, 2^487965611 is an apocalyptic number.

487965611 is a deficient number, since it is larger than the sum of its proper divisors (70317109).

487965611 is an equidigital number, since it uses as much as digits as its factorization.

487965611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75973.

The product of its digits is 362880, while the sum is 47.

The square root of 487965611 is about 22089.9436622188. The cubic root of 487965611 is about 787.2809427158.

The spelling of 487965611 in words is "four hundred eighty-seven million, nine hundred sixty-five thousand, six hundred eleven".