499284627 has 4 divisors (see below), whose sum is σ = 665712840. Its totient is φ = 332856416.

The previous prime is 499284613. The next prime is 499284659. The reversal of 499284627 is 726482994.

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 499284627 - 2⁶ = 499284563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 499284627.

It is not an unprimeable number, because it can be changed into a prime (499284607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83214102 + ... + 83214107.

It is an arithmetic number, because the mean of its divisors is an integer number (166428210).

Almost surely, 2^499284627 is an apocalyptic number.

499284627 is a deficient number, since it is larger than the sum of its proper divisors (166428213).

499284627 is a wasteful number, since it uses less digits than its factorization.

499284627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166428212.

The product of its digits is 1741824, while the sum is 51.

The square root of 499284627 is about 22344.6778226942. The cubic root of 499284627 is about 793.3218173638.

The spelling of 499284627 in words is "four hundred ninety-nine million, two hundred eighty-four thousand, six hundred twenty-seven".