452462 has 4 divisors (see below), whose sum is σ = 678696. Its totient is φ = 226230.

The previous prime is 452453. The next prime is 452497. The reversal of 452462 is 264254.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×452462² = 409443722888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

452462 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113114 + ... + 113117.

It is an arithmetic number, because the mean of its divisors is an integer number (169674).

2⁴⁵²⁴⁶² is an apocalyptic number.

452462 is a deficient number, since it is larger than the sum of its proper divisors (226234).

452462 is a wasteful number, since it uses less digits than its factorization.

452462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226233.

The product of its digits is 1920, while the sum is 23.

The square root of 452462 is about 672.6529565831. The cubic root of 452462 is about 76.7704412797.

The spelling of 452462 in words is "four hundred fifty-two thousand, four hundred sixty-two".