446672 has 10 divisors (see below), whose sum is σ = 865458. Its totient is φ = 223328.

The previous prime is 446657. The next prime is 446713. The reversal of 446672 is 276644.

446672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 440896 + 5776 = 664^2 + 76^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 446672.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13943 + ... + 13974.

2⁴⁴⁶⁶⁷² is an apocalyptic number.

It is an amenable number.

446672 is a deficient number, since it is larger than the sum of its proper divisors (418786).

446672 is a wasteful number, since it uses less digits than its factorization.

446672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27925 (or 27919 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 446672 is about 668.3352452175. The cubic root of 446672 is about 76.4415661537.

The spelling of 446672 in words is "four hundred forty-six thousand, six hundred seventy-two".