497879059 has 6 divisors (see below), whose sum is σ = 524185620. Its totient is φ = 471582756.

The previous prime is 497879029. The next prime is 497879071. The reversal of 497879059 is 950978794.

It is a happy number.

It is not a de Polignac number, because 497879059 - 2⁵ = 497879027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 497878994 and 497879012.

It is not an unprimeable number, because it can be changed into a prime (497879009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 94702 + ... + 99820.

It is an arithmetic number, because the mean of its divisors is an integer number (87364270).

Almost surely, 2^497879059 is an apocalyptic number.

497879059 is a deficient number, since it is larger than the sum of its proper divisors (26306561).

497879059 is an frugal number, since it uses more digits than its factorization.

497879059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10257 (or 5138 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 58.

The square root of 497879059 is about 22313.2036919847. The cubic root of 497879059 is about 792.5766740757.

The spelling of 497879059 in words is "four hundred ninety-seven million, eight hundred seventy-nine thousand, fifty-nine".