488040057 has 12 divisors (see below), whose sum is σ = 719946240. Its totient is φ = 318437208.

The previous prime is 488040053. The next prime is 488040071. The reversal of 488040057 is 750040884.

It is not a de Polignac number, because 488040057 - 2² = 488040053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (488040053) 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 11 ways as a sum of consecutive naturals, for example, 576457 + ... + 577302.

It is an arithmetic number, because the mean of its divisors is an integer number (59995520).

Almost surely, 2^488040057 is an apocalyptic number.

488040057 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

488040057 is a deficient number, since it is larger than the sum of its proper divisors (231906183).

488040057 is a wasteful number, since it uses less digits than its factorization.

488040057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153812 (or 1153809 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 488040057 is about 22091.6286633648. The cubic root of 488040057 is about 787.3209775977.

The spelling of 488040057 in words is "four hundred eighty-eight million, forty thousand, fifty-seven".