497253946594 has 16 divisors (see below), whose sum is σ = 753962146560. Its totient is φ = 245947010400.

The previous prime is 497253946589. The next prime is 497253946597. The reversal of 497253946594 is 495649352794.

It is a super-2 number, since 2×497253946594² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (497253946597) 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 7 ways as a sum of consecutive naturals, for example, 3372459 + ... + 3516814.

It is an arithmetic number, because the mean of its divisors is an integer number (47122634160).

Almost surely, 2^497253946594 is an apocalyptic number.

497253946594 is a deficient number, since it is larger than the sum of its proper divisors (256708199966).

497253946594 is a wasteful number, since it uses less digits than its factorization.

497253946594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6889665.

The product of its digits is 293932800, while the sum is 67.

The spelling of 497253946594 in words is "four hundred ninety-seven billion, two hundred fifty-three million, nine hundred forty-six thousand, five hundred ninety-four".