499944355 has 8 divisors (see below), whose sum is σ = 600073200. Its totient is φ = 399862176.

The previous prime is 499944343. The next prime is 499944371. The reversal of 499944355 is 553449994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 499944355 - 2¹⁷ = 499813283 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19461 + ... + 37129.

It is an arithmetic number, because the mean of its divisors is an integer number (75009150).

Almost surely, 2^499944355 is an apocalyptic number.

499944355 is a deficient number, since it is larger than the sum of its proper divisors (100128845).

499944355 is a wasteful number, since it uses less digits than its factorization.

499944355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23333.

The product of its digits is 3499200, while the sum is 52.

The square root of 499944355 is about 22359.4354803515. The cubic root of 499944355 is about 793.6710812479.

The spelling of 499944355 in words is "four hundred ninety-nine million, nine hundred forty-four thousand, three hundred fifty-five".