486846090 has 48 divisors (see below), whose sum is σ = 1267112808. Its totient is φ = 129691008.

The previous prime is 486846089. The next prime is 486846091. The reversal of 486846090 is 90648684.

It is a happy number.

486846090 is a `hidden beast` number, since 48 + 68 + 460 + 90 = 666.

It is an interprime number because it is at equal distance from previous prime (486846089) and next prime (486846091).

It can be written as a sum of positive squares in 4 ways, for example, as 446434641 + 40411449 = 21129^2 + 6357^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (486846091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109144 + ... + 113516.

Almost surely, 2^486846090 is an apocalyptic number.

486846090 is an abundant number, since it is smaller than the sum of its proper divisors (780266718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486846090 is a wasteful number, since it uses less digits than its factorization.

486846090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5623 (or 5620 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 486846090 is about 22064.5890512377. The cubic root of 486846090 is about 786.6784054155.

The spelling of 486846090 in words is "four hundred eighty-six million, eight hundred forty-six thousand, ninety".