499245824 has 288 divisors, whose sum is σ = 1381416960. Its totient is φ = 174182400.

The previous prime is 499245821. The next prime is 499245829. The reversal of 499245824 is 428542994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499245821) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11610347 + ... + 11610389.

Almost surely, 2^499245824 is an apocalyptic number.

499245824 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499245824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (690708480).

499245824 is an abundant number, since it is smaller than the sum of its proper divisors (882171136).

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

499245824 is a wasteful number, since it uses less digits than its factorization.

499245824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 113 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 499245824 is about 22343.8095229976. The cubic root of 499245824 is about 793.3012652496.

The spelling of 499245824 in words is "four hundred ninety-nine million, two hundred forty-five thousand, eight hundred twenty-four".