164159482 has 4 divisors (see below), whose sum is σ = 246239226. Its totient is φ = 82079740.

The previous prime is 164159461. The next prime is 164159503. The reversal of 164159482 is 284951461.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (164159461) and next prime (164159503).

It can be written as a sum of positive squares in only one way, i.e., 89699841 + 74459641 = 9471^2 + 8629^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41039869 + ... + 41039872.

Almost surely, 2^164159482 is an apocalyptic number.

164159482 is a deficient number, since it is larger than the sum of its proper divisors (82079744).

164159482 is an equidigital number, since it uses as much as digits as its factorization.

164159482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82079743.

The product of its digits is 69120, while the sum is 40.

The square root of 164159482 is about 12812.4736877779. The cubic root of 164159482 is about 547.5477403239.

The spelling of 164159482 in words is "one hundred sixty-four million, one hundred fifty-nine thousand, four hundred eighty-two".