452416 has 14 divisors (see below), whose sum is σ = 897890. Its totient is φ = 226176.

The previous prime is 452401. The next prime is 452443. The reversal of 452416 is 614254.

It can be written as a sum of positive squares in only one way, i.e., 360000 + 92416 = 600^2 + 304^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3471 + ... + 3598.

It is an arithmetic number, because the mean of its divisors is an integer number (64135).

2⁴⁵²⁴¹⁶ is an apocalyptic number.

It is an amenable number.

452416 is a deficient number, since it is larger than the sum of its proper divisors (445474).

452416 is an equidigital number, since it uses as much as digits as its factorization.

452416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7081 (or 7071 counting only the distinct ones).

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

The square root of 452416 is about 672.6187627475. The cubic root of 452416 is about 76.7678395438.

It can be divided in two parts, 452 and 416, that added together give a palindrome (868).

The spelling of 452416 in words is "four hundred fifty-two thousand, four hundred sixteen".