452106 has 12 divisors (see below), whose sum is σ = 979602. Its totient is φ = 150696.

The previous prime is 452087. The next prime is 452131. The reversal of 452106 is 601254.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 370881 + 81225 = 609^2 + 285^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 25117 = 452106 / (4 + 5 + 2 + 1 + 0 + 6).

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12541 + ... + 12576.

2⁴⁵²¹⁰⁶ is an apocalyptic number.

452106 is an abundant number, since it is smaller than the sum of its proper divisors (527496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452106 is a wasteful number, since it uses less digits than its factorization.

452106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25125 (or 25122 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 452106 is about 672.3882806831. The cubic root of 452106 is about 76.7503015051.

The spelling of 452106 in words is "four hundred fifty-two thousand, one hundred six".