496641455 has 16 divisors (see below), whose sum is σ = 603311520. Its totient is φ = 392435712.

The previous prime is 496641427. The next prime is 496641469. The reversal of 496641455 is 554146694.

It is a cyclic number.

It is not a de Polignac number, because 496641455 - 2⁶ = 496641391 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 15 ways as a sum of consecutive naturals, for example, 439331 + ... + 440459.

It is an arithmetic number, because the mean of its divisors is an integer number (37706970).

Almost surely, 2^496641455 is an apocalyptic number.

496641455 is a deficient number, since it is larger than the sum of its proper divisors (106670065).

496641455 is a wasteful number, since it uses less digits than its factorization.

496641455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138.

The product of its digits is 518400, while the sum is 44.

The square root of 496641455 is about 22285.4538881307. The cubic root of 496641455 is about 791.9194127566.

The spelling of 496641455 in words is "four hundred ninety-six million, six hundred forty-one thousand, four hundred fifty-five".