499500150 has 48 divisors (see below), whose sum is σ = 1247130000. Its totient is φ = 132300160.

The previous prime is 499500121. The next prime is 499500151. The reversal of 499500150 is 51005994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499500151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11176 + ... + 33524.

It is an arithmetic number, because the mean of its divisors is an integer number (25981875).

Almost surely, 2^499500150 is an apocalyptic number.

It is a pronic number, being equal to 22349×22350.

It is a practical number, because each smaller number is the sum of distinct divisors of 499500150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623565000).

499500150 is an abundant number, since it is smaller than the sum of its proper divisors (747629850).

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

499500150 is a wasteful number, since it uses less digits than its factorization.

499500150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22513 (or 22508 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 499500150 is about 22349.4999944070. The cubic root of 499500150 is about 793.4359503271.

The spelling of 499500150 in words is "four hundred ninety-nine million, five hundred thousand, one hundred fifty".