485586777 has 8 divisors (see below), whose sum is σ = 697252864. Its totient is φ = 298822608.

The previous prime is 485586763. The next prime is 485586791. The reversal of 485586777 is 777685584.

It is an interprime number because it is at equal distance from previous prime (485586763) and next prime (485586791).

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

It is not a de Polignac number, because 485586777 - 2¹² = 485582681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485586727) 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, 6225433 + ... + 6225510.

It is an arithmetic number, because the mean of its divisors is an integer number (87156608).

Almost surely, 2^485586777 is an apocalyptic number.

It is an amenable number.

485586777 is a deficient number, since it is larger than the sum of its proper divisors (211666087).

485586777 is a wasteful number, since it uses less digits than its factorization.

485586777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12450959.

The product of its digits is 13171200, while the sum is 57.

The square root of 485586777 is about 22036.0336040768. The cubic root of 485586777 is about 785.9995257331. Note that the first 3 decimals are identical.

The spelling of 485586777 in words is "four hundred eighty-five million, five hundred eighty-six thousand, seven hundred seventy-seven".