488684466 has 24 divisors (see below), whose sum is σ = 1074622224. Its totient is φ = 160463160.

The previous prime is 488684429. The next prime is 488684477. The reversal of 488684466 is 664486884.

488684466 is a `hidden beast` number, since 488 + 68 + 44 + 66 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201400 + ... + 203811.

It is an arithmetic number, because the mean of its divisors is an integer number (44775926).

Almost surely, 2^488684466 is an apocalyptic number.

488684466 is an abundant number, since it is smaller than the sum of its proper divisors (585937758).

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

488684466 is a wasteful number, since it uses less digits than its factorization.

488684466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405286 (or 405283 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 54.

The square root of 488684466 is about 22106.2087658649. The cubic root of 488684466 is about 787.6673518862.

The spelling of 488684466 in words is "four hundred eighty-eight million, six hundred eighty-four thousand, four hundred sixty-six".