499980716 has 12 divisors (see below), whose sum is σ = 913008432. Its totient is φ = 239121168.

The previous prime is 499980713. The next prime is 499980731. The reversal of 499980716 is 617089994.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (499980713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2717195 + ... + 2717378.

It is an arithmetic number, because the mean of its divisors is an integer number (76084036).

Almost surely, 2^499980716 is an apocalyptic number.

499980716 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

499980716 is a deficient number, since it is larger than the sum of its proper divisors (413027716).

499980716 is a wasteful number, since it uses less digits than its factorization.

499980716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5434600 (or 5434598 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 53.

The square root of 499980716 is about 22360.2485674914. The cubic root of 499980716 is about 793.6903220390.

The spelling of 499980716 in words is "four hundred ninety-nine million, nine hundred eighty thousand, seven hundred sixteen".