429164499 has 8 divisors (see below), whose sum is σ = 576009472. Its totient is φ = 284214600.

The previous prime is 429164471. The next prime is 429164503. The reversal of 429164499 is 994461924.

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

It is not a de Polignac number, because 429164499 - 2¹⁶ = 429098963 is a prime.

It is a super-3 number, since 3×429164499³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (429164459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473239 + ... + 474144.

It is an arithmetic number, because the mean of its divisors is an integer number (72001184).

Almost surely, 2^429164499 is an apocalyptic number.

429164499 is a deficient number, since it is larger than the sum of its proper divisors (146844973).

429164499 is a wasteful number, since it uses less digits than its factorization.

429164499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947537.

The product of its digits is 559872, while the sum is 48.

The square root of 429164499 is about 20716.2858398894. The cubic root of 429164499 is about 754.2950594439.

The spelling of 429164499 in words is "four hundred twenty-nine million, one hundred sixty-four thousand, four hundred ninety-nine".