488491486 has 36 divisors (see below), whose sum is σ = 882922248. Its totient is φ = 202100304.

The previous prime is 488491483. The next prime is 488491489. The reversal of 488491486 is 684194884.

It is an interprime number because it is at equal distance from previous prime (488491483) and next prime (488491489).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488491483) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 79455 + ... + 85381.

It is an arithmetic number, because the mean of its divisors is an integer number (24525618).

Almost surely, 2^488491486 is an apocalyptic number.

488491486 is a deficient number, since it is larger than the sum of its proper divisors (394430762).

488491486 is a wasteful number, since it uses less digits than its factorization.

488491486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6001 (or 5965 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 52.

The square root of 488491486 is about 22101.8434977719. The cubic root of 488491486 is about 787.5636557597.

The spelling of 488491486 in words is "four hundred eighty-eight million, four hundred ninety-one thousand, four hundred eighty-six".