496999653 has 4 divisors (see below), whose sum is σ = 662666208. Its totient is φ = 331333100.

The previous prime is 496999649. The next prime is 496999661. The reversal of 496999653 is 356999694.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 496999653 - 2² = 496999649 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496999673) 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 3 ways as a sum of consecutive naturals, for example, 82833273 + ... + 82833278.

It is an arithmetic number, because the mean of its divisors is an integer number (165666552).

Almost surely, 2^496999653 is an apocalyptic number.

It is an amenable number.

496999653 is a deficient number, since it is larger than the sum of its proper divisors (165666555).

496999653 is a wasteful number, since it uses less digits than its factorization.

496999653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165666554.

The product of its digits is 14171760, while the sum is 60.

The square root of 496999653 is about 22293.4890270680. The cubic root of 496999653 is about 792.1097551573.

The spelling of 496999653 in words is "four hundred ninety-six million, nine hundred ninety-nine thousand, six hundred fifty-three".