434616497 has 8 divisors (see below), whose sum is σ = 512727552. Its totient is φ = 360511200.

The previous prime is 434616493. The next prime is 434616503. The reversal of 434616497 is 794616434.

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

It is not a de Polignac number, because 434616497 - 2² = 434616493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434616491) 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, 1001204 + ... + 1001637.

It is an arithmetic number, because the mean of its divisors is an integer number (64090944).

Almost surely, 2^434616497 is an apocalyptic number.

It is an amenable number.

434616497 is a deficient number, since it is larger than the sum of its proper divisors (78111055).

434616497 is a wasteful number, since it uses less digits than its factorization.

434616497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002879.

The product of its digits is 435456, while the sum is 44.

The square root of 434616497 is about 20847.4578066488. The cubic root of 434616497 is about 757.4757533076.

The spelling of 434616497 in words is "four hundred thirty-four million, six hundred sixteen thousand, four hundred ninety-seven".