497601311 has 8 divisors (see below), whose sum is σ = 500482800. Its totient is φ = 494728000.

The previous prime is 497601283. The next prime is 497601331. The reversal of 497601311 is 113106794.

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

It is a cyclic number.

It is not a de Polignac number, because 497601311 - 2¹⁰ = 497600287 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 (497601331) 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 7 ways as a sum of consecutive naturals, for example, 151436 + ... + 154686.

It is an arithmetic number, because the mean of its divisors is an integer number (62560350).

Almost surely, 2^497601311 is an apocalyptic number.

497601311 is a deficient number, since it is larger than the sum of its proper divisors (2881489).

497601311 is a wasteful number, since it uses less digits than its factorization.

497601311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4089.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 497601311 is about 22306.9789751997. The cubic root of 497601311 is about 792.4292637558.

The spelling of 497601311 in words is "four hundred ninety-seven million, six hundred one thousand, three hundred eleven".