488062188 has 18 divisors (see below), whose sum is σ = 1233712844. Its totient is φ = 162687384.

The previous prime is 488062187. The next prime is 488062189. The reversal of 488062188 is 881260884.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (488062187) and next prime (488062189).

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (488062187) 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 5 ways as a sum of consecutive naturals, for example, 6778606 + ... + 6778677.

Almost surely, 2^488062188 is an apocalyptic number.

It is an amenable number.

488062188 is an abundant number, since it is smaller than the sum of its proper divisors (745650656).

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

488062188 is a wasteful number, since it uses less digits than its factorization.

488062188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13557293 (or 13557288 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The square root of 488062188 is about 22092.1295487782. The cubic root of 488062188 is about 787.3328782173.

The spelling of 488062188 in words is "four hundred eighty-eight million, sixty-two thousand, one hundred eighty-eight".