488423078 has 64 divisors (see below), whose sum is σ = 920553984. Its totient is φ = 191136000.

The previous prime is 488423053. The next prime is 488423081. The reversal of 488423078 is 870324884.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268793 + ... + 270603.

It is an arithmetic number, because the mean of its divisors is an integer number (14383656).

Almost surely, 2^488423078 is an apocalyptic number.

488423078 is a deficient number, since it is larger than the sum of its proper divisors (432130906).

488423078 is a wasteful number, since it uses less digits than its factorization.

488423078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901.

The product of its (nonzero) digits is 344064, while the sum is 44.

The square root of 488423078 is about 22100.2958803723. The cubic root of 488423078 is about 787.5268907589.

The spelling of 488423078 in words is "four hundred eighty-eight million, four hundred twenty-three thousand, seventy-eight".