499340796 has 48 divisors (see below), whose sum is σ = 1236733344. Its totient is φ = 156266496.

The previous prime is 499340791. The next prime is 499340797. The reversal of 499340796 is 697043994.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499340791) 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, 85506 + ... + 91158.

It is an arithmetic number, because the mean of its divisors is an integer number (25765278).

Almost surely, 2^499340796 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 499340796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (618366672).

499340796 is an abundant number, since it is smaller than the sum of its proper divisors (737392548).

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

499340796 is a wasteful number, since it uses less digits than its factorization.

499340796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6110 (or 6108 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 51.

The square root of 499340796 is about 22345.9346638264. The cubic root of 499340796 is about 793.3515655407.

The spelling of 499340796 in words is "four hundred ninety-nine million, three hundred forty thousand, seven hundred ninety-six".