499965376 has 42 divisors (see below), whose sum is σ = 1053950648. Its totient is φ = 235269120.

The previous prime is 499965371. The next prime is 499965383. The reversal of 499965376 is 673569994.

It is a self number, because there is not a number n which added to its sum of digits gives 499965376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499965371) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4981 + ... + 32011.

Almost surely, 2^499965376 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 499965376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (526975324).

499965376 is an abundant number, since it is smaller than the sum of its proper divisors (553985272).

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

499965376 is a wasteful number, since it uses less digits than its factorization.

499965376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27077 (or 27050 counting only the distinct ones).

The product of its digits is 11022480, while the sum is 58.

The square root of 499965376 is about 22359.9055454177. The cubic root of 499965376 is about 793.6822048365.

The spelling of 499965376 in words is "four hundred ninety-nine million, nine hundred sixty-five thousand, three hundred seventy-six".