485791611 has 8 divisors (see below), whose sum is σ = 665228304. Its totient is φ = 315108000.

The previous prime is 485791591. The next prime is 485791651. The reversal of 485791611 is 116197584.

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

It is not a de Polignac number, because 485791611 - 2⁶ = 485791547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (485791651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2188140 + ... + 2188361.

It is an arithmetic number, because the mean of its divisors is an integer number (83153538).

Almost surely, 2^485791611 is an apocalyptic number.

485791611 is a deficient number, since it is larger than the sum of its proper divisors (179436693).

485791611 is a wasteful number, since it uses less digits than its factorization.

485791611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4376541.

The product of its digits is 60480, while the sum is 42.

The square root of 485791611 is about 22040.6808197932. The cubic root of 485791611 is about 786.1100290127.

The spelling of 485791611 in words is "four hundred eighty-five million, seven hundred ninety-one thousand, six hundred eleven".