164922000 has 80 divisors (see below), whose sum is σ = 531727872. Its totient is φ = 43977600.

The previous prime is 164921993. The next prime is 164922001. The reversal of 164922000 is 229461.

164922000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (164922001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7744 + ... + 19743.

Almost surely, 2^164922000 is an apocalyptic number.

164922000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164922000 is an abundant number, since it is smaller than the sum of its proper divisors (366805872).

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

164922000 is a wasteful number, since it uses less digits than its factorization.

164922000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27513 (or 27497 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 164922000 is about 12842.1960738808. The cubic root of 164922000 is about 548.3942143661.

The spelling of 164922000 in words is "one hundred sixty-four million, nine hundred twenty-two thousand".