497913662 has 8 divisors (see below), whose sum is σ = 767056296. Its totient is φ = 242228232.

The previous prime is 497913643. The next prime is 497913679. The reversal of 497913662 is 266319794.

It is a happy number.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3364208 + ... + 3364355.

It is an arithmetic number, because the mean of its divisors is an integer number (95882037).

Almost surely, 2^497913662 is an apocalyptic number.

497913662 is a deficient number, since it is larger than the sum of its proper divisors (269142634).

497913662 is a wasteful number, since it uses less digits than its factorization.

497913662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6728602.

The product of its digits is 489888, while the sum is 47.

The square root of 497913662 is about 22313.9790714252. The cubic root of 497913662 is about 792.5950352251.

The spelling of 497913662 in words is "four hundred ninety-seven million, nine hundred thirteen thousand, six hundred sixty-two".