102288468 has 48 divisors (see below), whose sum is σ = 248371200. Its totient is φ = 32728800.

The previous prime is 102288427. The next prime is 102288479. The reversal of 102288468 is 864882201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47683 + ... + 49781.

It is an arithmetic number, because the mean of its divisors is an integer number (5174400).

Almost surely, 2^102288468 is an apocalyptic number.

It is an amenable number.

102288468 is an abundant number, since it is smaller than the sum of its proper divisors (146082732).

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

102288468 is a wasteful number, since it uses less digits than its factorization.

102288468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268 (or 2266 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 102288468 is about 10113.7761493915. The cubic root of 102288468 is about 467.6729214371.

The spelling of 102288468 in words is "one hundred two million, two hundred eighty-eight thousand, four hundred sixty-eight".