499827888 has 80 divisors (see below), whose sum is σ = 1639656960. Its totient is φ = 142807104.

The previous prime is 499827871. The next prime is 499827899. The reversal of 499827888 is 888728994.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79620 + ... + 85667.

It is an arithmetic number, because the mean of its divisors is an integer number (20495712).

Almost surely, 2^499827888 is an apocalyptic number.

499827888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

499827888 is an abundant number, since it is smaller than the sum of its proper divisors (1139829072).

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

499827888 is a wasteful number, since it uses less digits than its factorization.

499827888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165311 (or 165299 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 63.

The square root of 499827888 is about 22356.8309024334. The cubic root of 499827888 is about 793.6094452760.

The spelling of 499827888 in words is "four hundred ninety-nine million, eight hundred twenty-seven thousand, eight hundred eighty-eight".