452251 has 8 divisors (see below), whose sum is σ = 492480. Its totient is φ = 413568.

The previous prime is 452239. The next prime is 452269. The reversal of 452251 is 152254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 452251 - 2¹⁵ = 419483 is a prime.

It is a Duffinian number.

452251 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (452201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270 + ... + 988.

It is an arithmetic number, because the mean of its divisors is an integer number (61560).

2⁴⁵²²⁵¹ is an apocalyptic number.

452251 is a deficient number, since it is larger than the sum of its proper divisors (40229).

452251 is a wasteful number, since it uses less digits than its factorization.

452251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773.

The product of its digits is 400, while the sum is 19.

The square root of 452251 is about 672.4960966429. The cubic root of 452251 is about 76.7585057789.

It can be divided in two parts, 452 and 251, that added together give a triangular number (703 = T₃₇).

The spelling of 452251 in words is "four hundred fifty-two thousand, two hundred fifty-one".