488728097 has 16 divisors (see below), whose sum is σ = 593974080. Its totient is φ = 395976000.

The previous prime is 488728091. The next prime is 488728129. The reversal of 488728097 is 790827884.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-488728097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488728091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54779 + ... + 63072.

It is an arithmetic number, because the mean of its divisors is an integer number (37123380).

Almost surely, 2^488728097 is an apocalyptic number.

It is an amenable number.

488728097 is a deficient number, since it is larger than the sum of its proper divisors (105245983).

488728097 is a wasteful number, since it uses less digits than its factorization.

488728097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117904.

The product of its (nonzero) digits is 1806336, while the sum is 53.

The square root of 488728097 is about 22107.1955932904. The cubic root of 488728097 is about 787.6907928411.

The spelling of 488728097 in words is "four hundred eighty-eight million, seven hundred twenty-eight thousand, ninety-seven".