499614915 has 16 divisors (see below), whose sum is σ = 801619200. Its totient is φ = 265716192.

The previous prime is 499614911. The next prime is 499614917. The reversal of 499614915 is 519416994.

It is a happy number.

It is not a de Polignac number, because 499614915 - 2² = 499614911 is a prime.

It is not an unprimeable number, because it can be changed into a prime (499614911) 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, 41005 + ... + 51774.

It is an arithmetic number, because the mean of its divisors is an integer number (50101200).

Almost surely, 2^499614915 is an apocalyptic number.

499614915 is a deficient number, since it is larger than the sum of its proper divisors (302004285).

499614915 is a wasteful number, since it uses less digits than its factorization.

499614915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93146.

The product of its digits is 349920, while the sum is 48.

The square root of 499614915 is about 22352.0673540503. The cubic root of 499614915 is about 793.4967122067.

The spelling of 499614915 in words is "four hundred ninety-nine million, six hundred fourteen thousand, nine hundred fifteen".