496631049 has 8 divisors (see below), whose sum is σ = 662828640. Its totient is φ = 330760416.

The previous prime is 496631033. The next prime is 496631059. The reversal of 496631049 is 940136694.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 496631049 - 2⁴ = 496631033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 496631049.

It is not an unprimeable number, because it can be changed into a prime (496631029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 78172 + ... + 84285.

It is an arithmetic number, because the mean of its divisors is an integer number (82853580).

Almost surely, 2^496631049 is an apocalyptic number.

It is an amenable number.

496631049 is a deficient number, since it is larger than the sum of its proper divisors (166197591).

496631049 is a wasteful number, since it uses less digits than its factorization.

496631049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163479.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 496631049 is about 22285.2204162310. The cubic root of 496631049 is about 791.9138817571.

The spelling of 496631049 in words is "four hundred ninety-six million, six hundred thirty-one thousand, forty-nine".