429794563 has 8 divisors (see below), whose sum is σ = 470287296. Its totient is φ = 389538600.

The previous prime is 429794549. The next prime is 429794567. The reversal of 429794563 is 365497924.

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

It is not a de Polignac number, because 429794563 - 2²¹ = 427697411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (429794567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55381 + ... + 62662.

It is an arithmetic number, because the mean of its divisors is an integer number (58785912).

Almost surely, 2^429794563 is an apocalyptic number.

429794563 is a deficient number, since it is larger than the sum of its proper divisors (40492733).

429794563 is a wasteful number, since it uses less digits than its factorization.

429794563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118385.

The product of its digits is 1632960, while the sum is 49.

The square root of 429794563 is about 20731.4872356037. The cubic root of 429794563 is about 754.6640102593.

The spelling of 429794563 in words is "four hundred twenty-nine million, seven hundred ninety-four thousand, five hundred sixty-three".