164335932 has 24 divisors (see below), whose sum is σ = 426056400. Its totient is φ = 54778608.

The previous prime is 164335931. The next prime is 164335949. The reversal of 164335932 is 239533461.

It is a happy number.

164335932 is a `hidden beast` number, since 1 + 64 + 3 + 3 + 593 + 2 = 666.

164335932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164335931) 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, 760707 + ... + 760922.

It is an arithmetic number, because the mean of its divisors is an integer number (17752350).

Almost surely, 2^164335932 is an apocalyptic number.

164335932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

164335932 is an abundant number, since it is smaller than the sum of its proper divisors (261720468).

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

164335932 is a wasteful number, since it uses less digits than its factorization.

164335932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521642 (or 1521634 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 164335932 is about 12819.3577062191. The cubic root of 164335932 is about 547.7438508423.

The spelling of 164335932 in words is "one hundred sixty-four million, three hundred thirty-five thousand, nine hundred thirty-two".