497424250 has 32 divisors (see below), whose sum is σ = 985961808. Its totient is φ = 187264000.

The previous prime is 497424227. The next prime is 497424251. The reversal of 497424250 is 52424794.

It can be written as a sum of positive squares in 8 ways, for example, as 61324561 + 436099689 = 7831^2 + 20883^2 .

It is a super-3 number, since 3×497424250³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (497424251) 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 15 ways as a sum of consecutive naturals, for example, 54271 + ... + 62770.

Almost surely, 2^497424250 is an apocalyptic number.

497424250 is a deficient number, since it is larger than the sum of its proper divisors (488537558).

497424250 is a wasteful number, since it uses less digits than its factorization.

497424250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117075 (or 117065 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 497424250 is about 22303.0098865602. The cubic root of 497424250 is about 792.3352628224.

The spelling of 497424250 in words is "four hundred ninety-seven million, four hundred twenty-four thousand, two hundred fifty".