446364 has 24 divisors (see below), whose sum is σ = 1157520. Its totient is φ = 148752.

The previous prime is 446363. The next prime is 446387. The reversal of 446364 is 463644.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446363) 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, 1959 + ... + 2174.

It is an arithmetic number, because the mean of its divisors is an integer number (48230).

2⁴⁴⁶³⁶⁴ is an apocalyptic number.

It is an amenable number.

446364 is an abundant number, since it is smaller than the sum of its proper divisors (711156).

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

446364 is a wasteful number, since it uses less digits than its factorization.

446364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4146 (or 4138 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 446364 is about 668.1047822011. The cubic root of 446364 is about 76.4239921725.

The spelling of 446364 in words is "four hundred forty-six thousand, three hundred sixty-four".