164060670 has 16 divisors (see below), whose sum is σ = 393745680. Its totient is φ = 43749504.

The previous prime is 164060657. The next prime is 164060671. The reversal of 164060670 is 76060461.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 5468689 = 164060670 / (1 + 6 + 4 + 0 + 6 + 0 + 6 + 7 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164060671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2734315 + ... + 2734374.

It is an arithmetic number, because the mean of its divisors is an integer number (24609105).

Almost surely, 2^164060670 is an apocalyptic number.

164060670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164060670 is an abundant number, since it is smaller than the sum of its proper divisors (229685010).

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

164060670 is a wasteful number, since it uses less digits than its factorization.

164060670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5468699.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 164060670 is about 12808.6170213650. The cubic root of 164060670 is about 547.4378570448.

The spelling of 164060670 in words is "one hundred sixty-four million, sixty thousand, six hundred seventy".