497116670 has 8 divisors (see below), whose sum is σ = 894810024. Its totient is φ = 198846664.

The previous prime is 497116663. The next prime is 497116691. The reversal of 497116670 is 76611794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24855824 + ... + 24855843.

It is an arithmetic number, because the mean of its divisors is an integer number (111851253).

Almost surely, 2^497116670 is an apocalyptic number.

497116670 is a deficient number, since it is larger than the sum of its proper divisors (397693354).

497116670 is a wasteful number, since it uses less digits than its factorization.

497116670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49711674.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 497116670 is about 22296.1133384274. The cubic root of 497116670 is about 792.1719168597.

The spelling of 497116670 in words is "four hundred ninety-seven million, one hundred sixteen thousand, six hundred seventy".