488893578 has 8 divisors (see below), whose sum is σ = 977787168. Its totient is φ = 162964524.

The previous prime is 488893507. The next prime is 488893583. The reversal of 488893578 is 875398884.

It is a sphenic number, since it is the product of 3 distinct primes.

488893578 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40741126 + ... + 40741137.

It is an arithmetic number, because the mean of its divisors is an integer number (122223396).

Almost surely, 2^488893578 is an apocalyptic number.

488893578 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

488893578 is a wasteful number, since it uses less digits than its factorization.

488893578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81482268.

The product of its digits is 15482880, while the sum is 60.

The square root of 488893578 is about 22110.9379719631. The cubic root of 488893578 is about 787.7796855894.

The spelling of 488893578 in words is "four hundred eighty-eight million, eight hundred ninety-three thousand, five hundred seventy-eight".