497066799 has 16 divisors (see below), whose sum is σ = 689673600. Its totient is φ = 318180576.

The previous prime is 497066767. The next prime is 497066813. The reversal of 497066799 is 997660794.

It is not a de Polignac number, because 497066799 - 2⁵ = 497066767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497066719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25044 + ... + 40265.

It is an arithmetic number, because the mean of its divisors is an integer number (43104600).

Almost surely, 2^497066799 is an apocalyptic number.

497066799 is a deficient number, since it is larger than the sum of its proper divisors (192606801).

497066799 is a wasteful number, since it uses less digits than its factorization.

497066799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65414.

The product of its (nonzero) digits is 5143824, while the sum is 57.

The square root of 497066799 is about 22294.9949315984. The cubic root of 497066799 is about 792.1454256091.

The spelling of 497066799 in words is "four hundred ninety-seven million, sixty-six thousand, seven hundred ninety-nine".