495228888 has 192 divisors, whose sum is σ = 1707264000. Its totient is φ = 128560320.

The previous prime is 495228869. The next prime is 495228889. The reversal of 495228888 is 888822594.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495228889) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 270745 + ... + 272567.

It is an arithmetic number, because the mean of its divisors is an integer number (8892000).

Almost surely, 2^495228888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495228888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (853632000).

495228888 is an abundant number, since it is smaller than the sum of its proper divisors (1212035112).

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

495228888 is a wasteful number, since it uses less digits than its factorization.

495228888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867 (or 1846 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 54.

The square root of 495228888 is about 22253.7387420631. The cubic root of 495228888 is about 791.1678971136.

The spelling of 495228888 in words is "four hundred ninety-five million, two hundred twenty-eight thousand, eight hundred eighty-eight".