499213371 has 16 divisors (see below), whose sum is σ = 677440800. Its totient is φ = 326946048.

The previous prime is 499213369. The next prime is 499213387. The reversal of 499213371 is 173312994.

It is not a de Polignac number, because 499213371 - 2¹ = 499213369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (499213301) 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, 35965 + ... + 47873.

It is an arithmetic number, because the mean of its divisors is an integer number (42340050).

Almost surely, 2^499213371 is an apocalyptic number.

499213371 is a deficient number, since it is larger than the sum of its proper divisors (178227429).

499213371 is a wasteful number, since it uses less digits than its factorization.

499213371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12158.

The product of its digits is 40824, while the sum is 39.

The square root of 499213371 is about 22343.0832921511. The cubic root of 499213371 is about 793.2840756124.

The spelling of 499213371 in words is "four hundred ninety-nine million, two hundred thirteen thousand, three hundred seventy-one".