497485829 has 2 divisors, whose sum is σ = 497485830. Its totient is φ = 497485828.

The previous prime is 497485801. The next prime is 497485847. The reversal of 497485829 is 928584794.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 479829025 + 17656804 = 21905^2 + 4202^2 .

It is a cyclic number.

It is not a de Polignac number, because 497485829 - 2¹⁶ = 497420293 is a prime.

It is a super-3 number, since 3×497485829³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (497485529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248742914 + 248742915.

It is an arithmetic number, because the mean of its divisors is an integer number (248742915).

Almost surely, 2^497485829 is an apocalyptic number.

It is an amenable number.

497485829 is a deficient number, since it is larger than the sum of its proper divisors (1).

497485829 is an equidigital number, since it uses as much as digits as its factorization.

497485829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5806080, while the sum is 56.

The square root of 497485829 is about 22304.3903525741. The cubic root of 497485829 is about 792.3679573817.

The spelling of 497485829 in words is "four hundred ninety-seven million, four hundred eighty-five thousand, eight hundred twenty-nine".