499999695 has 16 divisors (see below), whose sum is σ = 861538272. Its totient is φ = 246153600.

The previous prime is 499999693. The next prime is 499999697. The reversal of 499999695 is 596999994.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (499999693) and next prime (499999697).

It is not a de Polignac number, because 499999695 - 2¹ = 499999693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499999693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1281856 + ... + 1282245.

It is an arithmetic number, because the mean of its divisors is an integer number (53846142).

Almost surely, 2^499999695 is an apocalyptic number.

499999695 is a deficient number, since it is larger than the sum of its proper divisors (361538577).

499999695 is a wasteful number, since it uses less digits than its factorization.

499999695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564122.

The product of its digits is 63772920, while the sum is 69.

The square root of 499999695 is about 22360.6729549895. The cubic root of 499999695 is about 793.7003645983.

The spelling of 499999695 in words is "four hundred ninety-nine million, nine hundred ninety-nine thousand, six hundred ninety-five".