488295618 has 16 divisors (see below), whose sum is σ = 977502720. Its totient is φ = 162613296.

The previous prime is 488295617. The next prime is 488295637. The reversal of 488295618 is 816592884.

It is a super-2 number, since 2×488295618² = 476865221116003848, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (488295617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30913 + ... + 43956.

It is an arithmetic number, because the mean of its divisors is an integer number (61093920).

Almost surely, 2^488295618 is an apocalyptic number.

488295618 is an abundant number, since it is smaller than the sum of its proper divisors (489207102).

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

488295618 is a wasteful number, since it uses less digits than its factorization.

488295618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75961.

The product of its digits is 1105920, while the sum is 51.

The square root of 488295618 is about 22097.4120204154. The cubic root of 488295618 is about 787.4583798613.

The spelling of 488295618 in words is "four hundred eighty-eight million, two hundred ninety-five thousand, six hundred eighteen".