497380353 has 8 divisors (see below), whose sum is σ = 663470016. Its totient is φ = 331438800.

The previous prime is 497380349. The next prime is 497380361. The reversal of 497380353 is 353083794.

It is a happy number.

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

It is not a de Polignac number, because 497380353 - 2² = 497380349 is a prime.

It is not an unprimeable number, because it can be changed into a prime (497380343) 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 7 ways as a sum of consecutive naturals, for example, 28938 + ... + 42803.

It is an arithmetic number, because the mean of its divisors is an integer number (82933752).

Almost surely, 2^497380353 is an apocalyptic number.

It is an amenable number.

497380353 is a deficient number, since it is larger than the sum of its proper divisors (166089663).

497380353 is a wasteful number, since it uses less digits than its factorization.

497380353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74055.

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 497380353 is about 22302.0257600066. The cubic root of 497380353 is about 792.3119546409.

The spelling of 497380353 in words is "four hundred ninety-seven million, three hundred eighty thousand, three hundred fifty-three".