499386707 has 4 divisors (see below), whose sum is σ = 500465760. Its totient is φ = 498307656.

The previous prime is 499386689. The next prime is 499386721. The reversal of 499386707 is 707683994.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 499386707 - 2⁸ = 499386451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (499388707) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 538832 + ... + 539757.

It is an arithmetic number, because the mean of its divisors is an integer number (125116440).

Almost surely, 2^499386707 is an apocalyptic number.

499386707 is a deficient number, since it is larger than the sum of its proper divisors (1079053).

499386707 is a wasteful number, since it uses less digits than its factorization.

499386707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079052.

The product of its (nonzero) digits is 2286144, while the sum is 53.

The square root of 499386707 is about 22346.9619187933. The cubic root of 499386707 is about 793.3758792277.

The spelling of 499386707 in words is "four hundred ninety-nine million, three hundred eighty-six thousand, seven hundred seven".