497608434 has 40 divisors (see below), whose sum is σ = 1127572380. Its totient is φ = 164001024.

The previous prime is 497608417. The next prime is 497608451. The reversal of 497608434 is 434806794.

497608434 is a `hidden beast` number, since 4 + 9 + 7 + 608 + 4 + 34 = 666.

It is an interprime number because it is at equal distance from previous prime (497608417) and next prime (497608451).

It can be written as a sum of positive squares in 2 ways, for example, as 496175625 + 1432809 = 22275^2 + 1197^2 .

It is a super-2 number, since 2×497608434² = 495228307175864712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 497608434.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 2839 + ... + 31674.

Almost surely, 2^497608434 is an apocalyptic number.

497608434 is an abundant number, since it is smaller than the sum of its proper divisors (629963946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497608434 is a wasteful number, since it uses less digits than its factorization.

497608434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34616 (or 34607 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 497608434 is about 22307.1386331820. The cubic root of 497608434 is about 792.4330448597.

The spelling of 497608434 in words is "four hundred ninety-seven million, six hundred eight thousand, four hundred thirty-four".