488626000 has 40 divisors (see below), whose sum is σ = 1181502504. Its totient is φ = 195449600.

The previous prime is 488625997. The next prime is 488626009. The reversal of 488626000 is 626884.

It can be written as a sum of positive squares in 4 ways, for example, as 155052304 + 333573696 = 12452^2 + 18264^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488626009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 120157 + ... + 124156.

Almost surely, 2^488626000 is an apocalyptic number.

488626000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488626000 is an abundant number, since it is smaller than the sum of its proper divisors (692876504).

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

488626000 is a wasteful number, since it uses less digits than its factorization.

488626000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244336 (or 244320 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 488626000 is about 22104.8863376404. The cubic root of 488626000 is about 787.6359385720.

The spelling of 488626000 in words is "four hundred eighty-eight million, six hundred twenty-six thousand".