499700005 has 64 divisors (see below), whose sum is σ = 743178240. Its totient is φ = 315302400.

The previous prime is 499699999. The next prime is 499700009. The reversal of 499700005 is 500007994.

It is not a de Polignac number, because 499700005 - 2⁷ = 499699877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499700009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2090676 + ... + 2090914.

It is an arithmetic number, because the mean of its divisors is an integer number (11612160).

Almost surely, 2^499700005 is an apocalyptic number.

It is an amenable number.

499700005 is a deficient number, since it is larger than the sum of its proper divisors (243478235).

499700005 is a wasteful number, since it uses less digits than its factorization.

499700005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 499700005 is about 22353.9706763698. The cubic root of 499700005 is about 793.5417567670.

Adding to 499700005 its reverse (500007994), we get a palindrome (999707999).

The spelling of 499700005 in words is "four hundred ninety-nine million, seven hundred thousand, five".