944506 has 4 divisors (see below), whose sum is σ = 1416762. Its totient is φ = 472252.

The previous prime is 944497. The next prime is 944519. The reversal of 944506 is 605449.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 605449 = 13 ⋅46573.

It can be written as a sum of positive squares in only one way, i.e., 632025 + 312481 = 795^2 + 559^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236125 + ... + 236128.

2⁹⁴⁴⁵⁰⁶ is an apocalyptic number.

944506 is a deficient number, since it is larger than the sum of its proper divisors (472256).

944506 is a wasteful number, since it uses less digits than its factorization.

944506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472255.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 944506 is about 971.8569853636. The cubic root of 944506 is about 98.1148867828.

The spelling of 944506 in words is "nine hundred forty-four thousand, five hundred six".