497454065 has 16 divisors (see below), whose sum is σ = 601962816. Its totient is φ = 394632000.

The previous prime is 497454059. The next prime is 497454077. The reversal of 497454065 is 560454794.

It is not a de Polignac number, because 497454065 - 2⁴ = 497454049 is a prime.

It is a Duffinian 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, 472790 + ... + 473840.

It is an arithmetic number, because the mean of its divisors is an integer number (37622676).

Almost surely, 2^497454065 is an apocalyptic number.

It is an amenable number.

497454065 is a deficient number, since it is larger than the sum of its proper divisors (104508751).

497454065 is a wasteful number, since it uses less digits than its factorization.

497454065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760.

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 497454065 is about 22303.6782840858. The cubic root of 497454065 is about 792.3510930411.

The spelling of 497454065 in words is "four hundred ninety-seven million, four hundred fifty-four thousand, sixty-five".