429850164 has 96 divisors (see below), whose sum is σ = 1068681600. Its totient is φ = 134300160.

The previous prime is 429850163. The next prime is 429850177. The reversal of 429850164 is 461058924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429850163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1597822 + ... + 1598090.

It is an arithmetic number, because the mean of its divisors is an integer number (11132100).

Almost surely, 2^429850164 is an apocalyptic number.

It is an amenable number.

429850164 is an abundant number, since it is smaller than the sum of its proper divisors (638831436).

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

429850164 is a wasteful number, since it uses less digits than its factorization.

429850164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 429850164 is about 20732.8281717666. The cubic root of 429850164 is about 754.6965515925.

The spelling of 429850164 in words is "four hundred twenty-nine million, eight hundred fifty thousand, one hundred sixty-four".