164299486 has 8 divisors (see below), whose sum is σ = 265406904. Its totient is φ = 75830520.

The previous prime is 164299481. The next prime is 164299489. The reversal of 164299486 is 684992461.

164299486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164299481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3159580 + ... + 3159631.

It is an arithmetic number, because the mean of its divisors is an integer number (33175863).

Almost surely, 2^164299486 is an apocalyptic number.

164299486 is a deficient number, since it is larger than the sum of its proper divisors (101107418).

164299486 is a wasteful number, since it uses less digits than its factorization.

164299486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6319226.

The product of its digits is 746496, while the sum is 49.

The square root of 164299486 is about 12817.9361053174. The cubic root of 164299486 is about 547.7033554414.

The spelling of 164299486 in words is "one hundred sixty-four million, two hundred ninety-nine thousand, four hundred eighty-six".