499235022 has 128 divisors (see below), whose sum is σ = 1380395520. Its totient is φ = 131397120.

The previous prime is 499235003. The next prime is 499235063. The reversal of 499235022 is 220532994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 129373 + ... + 133175.

It is an arithmetic number, because the mean of its divisors is an integer number (10784340).

Almost surely, 2^499235022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499235022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (690197760).

499235022 is an abundant number, since it is smaller than the sum of its proper divisors (881160498).

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

499235022 is a wasteful number, since it uses less digits than its factorization.

499235022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3855 (or 3849 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 499235022 is about 22343.5677992571. The cubic root of 499235022 is about 793.2955437515.

It can be divided in two parts, 49923 and 5022, that added together give a palindrome (54945).

The spelling of 499235022 in words is "four hundred ninety-nine million, two hundred thirty-five thousand, twenty-two".