499008775 has 12 divisors (see below), whose sum is σ = 619052392. Its totient is φ = 399025440.

The previous prime is 499008773. The next prime is 499008787. The reversal of 499008775 is 577800994.

It is a happy number.

It is not a de Polignac number, because 499008775 - 2¹ = 499008773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499008773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90652 + ... + 95998.

Almost surely, 2^499008775 is an apocalyptic number.

499008775 is a deficient number, since it is larger than the sum of its proper divisors (120043617).

499008775 is a wasteful number, since it uses less digits than its factorization.

499008775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9090 (or 9085 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 49.

The square root of 499008775 is about 22338.5043143000. The cubic root of 499008775 is about 793.1756884739.

The spelling of 499008775 in words is "four hundred ninety-nine million, eight thousand, seven hundred seventy-five".