497597835 has 16 divisors (see below), whose sum is σ = 909893376. Its totient is φ = 227473248.

The previous prime is 497597819. The next prime is 497597839. The reversal of 497597835 is 538795794.

It is not a de Polignac number, because 497597835 - 2⁴ = 497597819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (497597839) 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 15 ways as a sum of consecutive naturals, for example, 2369409 + ... + 2369618.

It is an arithmetic number, because the mean of its divisors is an integer number (56868336).

Almost surely, 2^497597835 is an apocalyptic number.

497597835 is a deficient number, since it is larger than the sum of its proper divisors (412295541).

497597835 is a wasteful number, since it uses less digits than its factorization.

497597835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4739042.

The product of its digits is 9525600, while the sum is 57.

The square root of 497597835 is about 22306.9010622274. The cubic root of 497597835 is about 792.4274185768.

The spelling of 497597835 in words is "four hundred ninety-seven million, five hundred ninety-seven thousand, eight hundred thirty-five".