497360357 has 4 divisors (see below), whose sum is σ = 535618860. Its totient is φ = 459101856.

The previous prime is 497360273. The next prime is 497360377. The reversal of 497360357 is 753063794.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 238826116 + 258534241 = 15454^2 + 16079^2 .

It is a cyclic number.

It is not a de Polignac number, because 497360357 - 2¹² = 497356261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497360377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19129232 + ... + 19129257.

It is an arithmetic number, because the mean of its divisors is an integer number (133904715).

Almost surely, 2^497360357 is an apocalyptic number.

It is an amenable number.

497360357 is a deficient number, since it is larger than the sum of its proper divisors (38258503).

497360357 is a wasteful number, since it uses less digits than its factorization.

497360357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38258502.

The product of its (nonzero) digits is 476280, while the sum is 44.

The square root of 497360357 is about 22301.5774554178. The cubic root of 497360357 is about 792.3013368229.

The spelling of 497360357 in words is "four hundred ninety-seven million, three hundred sixty thousand, three hundred fifty-seven".