488618697 has 16 divisors (see below), whose sum is σ = 749309312. Its totient is φ = 277430400.

The previous prime is 488618677. The next prime is 488618699. The reversal of 488618697 is 796816884.

It is not a de Polignac number, because 488618697 - 2⁷ = 488618569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488618699) 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, 70804 + ... + 77397.

It is an arithmetic number, because the mean of its divisors is an integer number (46831832).

Almost surely, 2^488618697 is an apocalyptic number.

It is an amenable number.

488618697 is a deficient number, since it is larger than the sum of its proper divisors (260690615).

488618697 is a wasteful number, since it uses less digits than its factorization.

488618697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148368.

The product of its digits is 4644864, while the sum is 57.

The square root of 488618697 is about 22104.7211473024. The cubic root of 488618697 is about 787.6320145525.

The spelling of 488618697 in words is "four hundred eighty-eight million, six hundred eighteen thousand, six hundred ninety-seven".