556496495 has 4 divisors (see below), whose sum is σ = 667795800. Its totient is φ = 445197192.

The previous prime is 556496489. The next prime is 556496503. The reversal of 556496495 is 594694655.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 594694655 = 5 ⋅118938931.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-556496495 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55649645 + ... + 55649654.

It is an arithmetic number, because the mean of its divisors is an integer number (166948950).

Almost surely, 2^556496495 is an apocalyptic number.

556496495 is a deficient number, since it is larger than the sum of its proper divisors (111299305).

556496495 is a wasteful number, since it uses less digits than its factorization.

556496495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111299304.

The product of its digits is 5832000, while the sum is 53.

The square root of 556496495 is about 23590.1779348949. The cubic root of 556496495 is about 822.5345409132.

The spelling of 556496495 in words is "five hundred fifty-six million, four hundred ninety-six thousand, four hundred ninety-five".