499500822 has 32 divisors (see below), whose sum is σ = 1006774272. Its totient is φ = 165210624.

The previous prime is 499500811. The next prime is 499500829. The reversal of 499500822 is 228005994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499500829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 771703 + ... + 772349.

It is an arithmetic number, because the mean of its divisors is an integer number (31461696).

Almost surely, 2^499500822 is an apocalyptic number.

499500822 is an abundant number, since it is smaller than the sum of its proper divisors (507273450).

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

499500822 is a wasteful number, since it uses less digits than its factorization.

499500822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 499500822 is about 22349.5150282954. The cubic root of 499500822 is about 793.4363061420.

The spelling of 499500822 in words is "four hundred ninety-nine million, five hundred thousand, eight hundred twenty-two".