452468 has 6 divisors (see below), whose sum is σ = 791826. Its totient is φ = 226232.

The previous prime is 452453. The next prime is 452497. The reversal of 452468 is 864254.

452468 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in only one way, i.e., 357604 + 94864 = 598^2 + 308^2 .

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 452468.

It is a congruent number.

It is an unprimeable number.

452468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56555 + ... + 56562.

It is an arithmetic number, because the mean of its divisors is an integer number (131971).

2⁴⁵²⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

452468 is a deficient number, since it is larger than the sum of its proper divisors (339358).

452468 is a wasteful number, since it uses less digits than its factorization.

452468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113121 (or 113119 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 452468 is about 672.6574165205. The cubic root of 452468 is about 76.7707806236.

It can be divided in two parts, 45246 and 8, that added together give a palindrome (45254).

The spelling of 452468 in words is "four hundred fifty-two thousand, four hundred sixty-eight".