497343436 has 6 divisors (see below), whose sum is σ = 870351020. Its totient is φ = 248671716.

The previous prime is 497343433. The next prime is 497343439. The reversal of 497343436 is 634343794.

It is an interprime number because it is at equal distance from previous prime (497343433) and next prime (497343439).

It is a junction number, because it is equal to n+sod(n) for n = 497343392 and 497343401.

It is not an unprimeable number, because it can be changed into a prime (497343433) 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 as a sum of consecutive naturals, namely, 62167926 + ... + 62167933.

Almost surely, 2^497343436 is an apocalyptic number.

It is an amenable number.

497343436 is a deficient number, since it is larger than the sum of its proper divisors (373007584).

497343436 is a wasteful number, since it uses less digits than its factorization.

497343436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124335863 (or 124335861 counting only the distinct ones).

The product of its digits is 653184, while the sum is 43.

The square root of 497343436 is about 22301.1980844079. The cubic root of 497343436 is about 792.2923515987.

The spelling of 497343436 in words is "four hundred ninety-seven million, three hundred forty-three thousand, four hundred thirty-six".