944546 has 4 divisors (see below), whose sum is σ = 1416822. Its totient is φ = 472272.

The previous prime is 944543. The next prime is 944551. The reversal of 944546 is 645449.

It is a happy number.

944546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 923521 + 21025 = 961^2 + 145^2 .

It is a super-2 number, since 2×944546² = 1784334292232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (944543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236135 + ... + 236138.

2⁹⁴⁴⁵⁴⁶ is an apocalyptic number.

944546 is a deficient number, since it is larger than the sum of its proper divisors (472276).

944546 is a wasteful number, since it uses less digits than its factorization.

944546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472275.

The product of its digits is 17280, while the sum is 32.

The square root of 944546 is about 971.8775643053. The cubic root of 944546 is about 98.1162718243.

The spelling of 944546 in words is "nine hundred forty-four thousand, five hundred forty-six".