429846897 has 8 divisors (see below), whose sum is σ = 574772800. Its totient is φ = 285742800.

The previous prime is 429846889. The next prime is 429846929. The reversal of 429846897 is 798648924.

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

It is not a de Polignac number, because 429846897 - 2³ = 429846889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (429846817) 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, 204229 + ... + 206322.

It is an arithmetic number, because the mean of its divisors is an integer number (71846600).

Almost surely, 2^429846897 is an apocalyptic number.

It is an amenable number.

429846897 is a deficient number, since it is larger than the sum of its proper divisors (144925903).

429846897 is a wasteful number, since it uses less digits than its factorization.

429846897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410903.

The product of its digits is 6967296, while the sum is 57.

The square root of 429846897 is about 20732.7493835236. The cubic root of 429846897 is about 754.6946396086.

The spelling of 429846897 in words is "four hundred twenty-nine million, eight hundred forty-six thousand, eight hundred ninety-seven".