499629338 has 32 divisors (see below), whose sum is σ = 820834560. Its totient is φ = 226699200.

The previous prime is 499629307. The next prime is 499629349. The reversal of 499629338 is 833926994.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 499629338.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 712388 + ... + 713088.

It is an arithmetic number, because the mean of its divisors is an integer number (25651080).

Almost surely, 2^499629338 is an apocalyptic number.

499629338 is a deficient number, since it is larger than the sum of its proper divisors (321205222).

499629338 is a wasteful number, since it uses less digits than its factorization.

499629338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142.

The product of its digits is 2519424, while the sum is 53.

The square root of 499629338 is about 22352.3899840711. The cubic root of 499629338 is about 793.5043477493.

The spelling of 499629338 in words is "four hundred ninety-nine million, six hundred twenty-nine thousand, three hundred thirty-eight".