499853794 has 16 divisors (see below), whose sum is σ = 840050496. Its totient is φ = 221065200.

The previous prime is 499853749. The next prime is 499853797. The reversal of 499853794 is 497358994.

It is not an unprimeable number, because it can be changed into a prime (499853797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306222 + ... + 307849.

It is an arithmetic number, because the mean of its divisors is an integer number (52503156).

Almost surely, 2^499853794 is an apocalyptic number.

499853794 is a deficient number, since it is larger than the sum of its proper divisors (340196702).

499853794 is a wasteful number, since it uses less digits than its factorization.

499853794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614121.

The product of its digits is 9797760, while the sum is 58.

The square root of 499853794 is about 22357.4102704226. The cubic root of 499853794 is about 793.6231559229.

The spelling of 499853794 in words is "four hundred ninety-nine million, eight hundred fifty-three thousand, seven hundred ninety-four".