497940575 has 12 divisors (see below), whose sum is σ = 673578168. Its totient is φ = 362138400.

The previous prime is 497940571. The next prime is 497940601. The reversal of 497940575 is 575049794.

It is not a de Polignac number, because 497940575 - 2² = 497940571 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497940571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 905072 + ... + 905621.

It is an arithmetic number, because the mean of its divisors is an integer number (56131514).

Almost surely, 2^497940575 is an apocalyptic number.

497940575 is a deficient number, since it is larger than the sum of its proper divisors (175637593).

497940575 is a wasteful number, since it uses less digits than its factorization.

497940575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810714 (or 1810709 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 50.

The square root of 497940575 is about 22314.5821157377. The cubic root of 497940575 is about 792.6093152951.

It can be divided in two parts, 4979 and 40575, that added together give a palindrome (45554).

The spelling of 497940575 in words is "four hundred ninety-seven million, nine hundred forty thousand, five hundred seventy-five".