452164 has 6 divisors (see below), whose sum is σ = 791294. Its totient is φ = 226080.

The previous prime is 452161. The next prime is 452171. The reversal of 452164 is 461254.

452164 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in only one way, i.e., 412164 + 40000 = 642^2 + 200^2 .

It is not an unprimeable number, because it can be changed into a prime (452161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56517 + ... + 56524.

2⁴⁵²¹⁶⁴ is an apocalyptic number.

It is an amenable number.

452164 is a deficient number, since it is larger than the sum of its proper divisors (339130).

452164 is a wasteful number, since it uses less digits than its factorization.

452164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113045 (or 113043 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 452164 is about 672.4314091415. The cubic root of 452164 is about 76.7535834251.

It can be divided in two parts, 452 and 164, that added together give a palindrome (616).

The spelling of 452164 in words is "four hundred fifty-two thousand, one hundred sixty-four".