445062 has 8 divisors (see below), whose sum is σ = 890136. Its totient is φ = 148352.

The previous prime is 445033. The next prime is 445069. The reversal of 445062 is 260544.

It is a happy number.

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

445062 is an admirable number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445069) by changing a digit.

445062 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 in 3 ways as a sum of consecutive naturals, for example, 37083 + ... + 37094.

It is an arithmetic number, because the mean of its divisors is an integer number (111267).

2⁴⁴⁵⁰⁶² is an apocalyptic number.

445062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

445062 is a wasteful number, since it uses less digits than its factorization.

445062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74182.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 445062 is about 667.1296725525. The cubic root of 445062 is about 76.3496127103.

The spelling of 445062 in words is "four hundred forty-five thousand, sixty-two".