485611090 has 32 divisors (see below), whose sum is σ = 907822080. Its totient is φ = 186803904.

The previous prime is 485611081. The next prime is 485611099. The reversal of 485611090 is 90116584.

It is an interprime number because it is at equal distance from previous prime (485611081) and next prime (485611099).

It is not an unprimeable number, because it can be changed into a prime (485611099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73087 + ... + 79453.

It is an arithmetic number, because the mean of its divisors is an integer number (28369440).

Almost surely, 2^485611090 is an apocalyptic number.

485611090 is a deficient number, since it is larger than the sum of its proper divisors (422210990).

485611090 is a wasteful number, since it uses less digits than its factorization.

485611090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6666.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 485611090 is about 22036.5852617868. The cubic root of 485611090 is about 786.0126436683.

The spelling of 485611090 in words is "four hundred eighty-five million, six hundred eleven thousand, ninety".