497648358 has 12 divisors (see below), whose sum is σ = 1078238148. Its totient is φ = 165882780.

The previous prime is 497648321. The next prime is 497648407. The reversal of 497648358 is 853846794.

497648358 is a `hidden beast` number, since 49 + 76 + 483 + 58 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13823548 + ... + 13823583.

It is an arithmetic number, because the mean of its divisors is an integer number (89853179).

Almost surely, 2^497648358 is an apocalyptic number.

497648358 is an abundant number, since it is smaller than the sum of its proper divisors (580589790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497648358 is a wasteful number, since it uses less digits than its factorization.

497648358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27647139 (or 27647136 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 497648358 is about 22308.0334857199. The cubic root of 497648358 is about 792.4542370587.

The spelling of 497648358 in words is "four hundred ninety-seven million, six hundred forty-eight thousand, three hundred fifty-eight".