497250346 has 16 divisors (see below), whose sum is σ = 770663808. Its totient is φ = 240494800.

The previous prime is 497250331. The next prime is 497250353. The reversal of 497250346 is 643052794.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 497250299 and 497250308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25510 + ... + 40561.

It is an arithmetic number, because the mean of its divisors is an integer number (48166488).

Almost surely, 2^497250346 is an apocalyptic number.

497250346 is a deficient number, since it is larger than the sum of its proper divisors (273413462).

497250346 is a wasteful number, since it uses less digits than its factorization.

497250346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66197.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 497250346 is about 22299.1108791360. The cubic root of 497250346 is about 792.2429162107.

The spelling of 497250346 in words is "four hundred ninety-seven million, two hundred fifty thousand, three hundred forty-six".