164159930 has 32 divisors (see below), whose sum is σ = 323326080. Its totient is φ = 59513920.

The previous prime is 164159929. The next prime is 164159951. The reversal of 164159930 is 39951461.

164159930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37412 + ... + 41568.

It is an arithmetic number, because the mean of its divisors is an integer number (10103940).

Almost surely, 2^164159930 is an apocalyptic number.

164159930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164159930 is a deficient number, since it is larger than the sum of its proper divisors (159166150).

164159930 is a wasteful number, since it uses less digits than its factorization.

164159930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4534.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 164159930 is about 12812.4911707287. The cubic root of 164159930 is about 547.5482384191.

The spelling of 164159930 in words is "one hundred sixty-four million, one hundred fifty-nine thousand, nine hundred thirty".