497250347 has 6 divisors (see below), whose sum is σ = 546564564. Its totient is φ = 452045660.

The previous prime is 497250331. The next prime is 497250353. The reversal of 497250347 is 743052794.

It is not a de Polignac number, because 497250347 - 2⁴ = 497250331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497250307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2054633 + ... + 2054874.

It is an arithmetic number, because the mean of its divisors is an integer number (91094094).

Almost surely, 2^497250347 is an apocalyptic number.

497250347 is a deficient number, since it is larger than the sum of its proper divisors (49314217).

497250347 is a wasteful number, since it uses less digits than its factorization.

497250347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4109529 (or 4109518 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 497250347 is about 22299.1109015584. The cubic root of 497250347 is about 792.2429167418.

The spelling of 497250347 in words is "four hundred ninety-seven million, two hundred fifty thousand, three hundred forty-seven".