499706496 has 80 divisors (see below), whose sum is σ = 1487149290. Its totient is φ = 166565376.

The previous prime is 499706413. The next prime is 499706507. The reversal of 499706496 is 694607994.

499706496 is a `hidden beast` number, since 499 + 7 + 0 + 64 + 96 = 666.

It can be written as a sum of positive squares in only one way, i.e., 358572096 + 141134400 = 18936^2 + 11880^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13731 + ... + 34466.

Almost surely, 2^499706496 is an apocalyptic number.

It is an amenable number.

499706496 is an abundant number, since it is smaller than the sum of its proper divisors (987442794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499706496 is an equidigital number, since it uses as much as digits as its factorization.

499706496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48223 (or 48202 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The square root of 499706496 is about 22354.1158626325. The cubic root of 499706496 is about 793.5451927334.

The spelling of 499706496 in words is "four hundred ninety-nine million, seven hundred six thousand, four hundred ninety-six".