944541 has 36 divisors (see below), whose sum is σ = 1598688. Its totient is φ = 555984.

The previous prime is 944533. The next prime is 944543. The reversal of 944541 is 145449.

It is not a de Polignac number, because 944541 - 2³ = 944533 is a prime.

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

Its product of digits (2880) is a multiple of the sum of its prime factors (64).

944541 is a lucky number.

It is a congruent number.

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 in 35 ways as a sum of consecutive naturals, for example, 41056 + ... + 41078.

It is an arithmetic number, because the mean of its divisors is an integer number (44408).

2⁹⁴⁴⁵⁴¹ is an apocalyptic number.

It is an amenable number.

944541 is a deficient number, since it is larger than the sum of its proper divisors (654147).

944541 is a wasteful number, since it uses less digits than its factorization.

944541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64 (or 39 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 944541 is about 971.8749919614. The cubic root of 944541 is about 98.1160986963.

It can be divided in two parts, 944 and 541, that added together give a triangular number (1485 = T₅₄).

The spelling of 944541 in words is "nine hundred forty-four thousand, five hundred forty-one".