499550079 has 16 divisors (see below), whose sum is σ = 762243840. Its totient is φ = 285072960.

The previous prime is 499550063. The next prime is 499550081. The reversal of 499550079 is 970055994.

It is not a de Polignac number, because 499550079 - 2⁴ = 499550063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499550099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352 + ... + 31610.

It is an arithmetic number, because the mean of its divisors is an integer number (47640240).

Almost surely, 2^499550079 is an apocalyptic number.

499550079 is a deficient number, since it is larger than the sum of its proper divisors (262693761).

499550079 is a wasteful number, since it uses less digits than its factorization.

499550079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32030.

The product of its (nonzero) digits is 510300, while the sum is 48.

The square root of 499550079 is about 22350.6169713500. The cubic root of 499550079 is about 793.4623861842.

The spelling of 499550079 in words is "four hundred ninety-nine million, five hundred fifty thousand, seventy-nine".