164452235 has 8 divisors (see below), whose sum is σ = 202676496. Its totient is φ = 128005920.

The previous prime is 164452229. The next prime is 164452247. The reversal of 164452235 is 532254461.

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

It is not a de Polignac number, because 164452235 - 2⁴ = 164452219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444281 + ... + 444650.

It is an arithmetic number, because the mean of its divisors is an integer number (25334562).

Almost surely, 2^164452235 is an apocalyptic number.

164452235 is a deficient number, since it is larger than the sum of its proper divisors (38224261).

164452235 is an equidigital number, since it uses as much as digits as its factorization.

164452235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888973.

The product of its digits is 28800, while the sum is 32.

The square root of 164452235 is about 12823.8931296233. The cubic root of 164452235 is about 547.8730358803.

The spelling of 164452235 in words is "one hundred sixty-four million, four hundred fifty-two thousand, two hundred thirty-five".