486846481 has 32 divisors (see below), whose sum is σ = 579265920. Its totient is φ = 404352000.

The previous prime is 486846457. The next prime is 486846509. The reversal of 486846481 is 184648684.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 486846481 - 2⁵ = 486846449 is a prime.

It is a super-2 number, since 2×486846481² = 474038992124166722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (486846431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1213881 + ... + 1214281.

It is an arithmetic number, because the mean of its divisors is an integer number (18102060).

Almost surely, 2^486846481 is an apocalyptic number.

It is an amenable number.

486846481 is a deficient number, since it is larger than the sum of its proper divisors (92419439).

486846481 is a wasteful number, since it uses less digits than its factorization.

486846481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625.

The product of its digits is 1179648, while the sum is 49.

The square root of 486846481 is about 22064.5979115868. The cubic root of 486846481 is about 786.6786160167.

The spelling of 486846481 in words is "four hundred eighty-six million, eight hundred forty-six thousand, four hundred eighty-one".