5945944 has 16 divisors (see below), whose sum is σ = 11209320. Its totient is φ = 2956800.

The previous prime is 5945941. The next prime is 5945977. The reversal of 5945944 is 4495495.

It is a super-2 number, since 2×5945944² = 70708500102272, which contains 22 as substring.

It is an Ulam number.

Its product of digits (129600) is a multiple of the sum of its prime factors (4050).

It is a junction number, because it is equal to n+sod(n) for n = 5945897 and 5945906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5945941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382 + ... + 3469.

Almost surely, 2^5945944 is an apocalyptic number.

It is an amenable number.

5945944 is a deficient number, since it is larger than the sum of its proper divisors (5263376).

5945944 is a wasteful number, since it uses less digits than its factorization.

5945944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4050 (or 4046 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 5945944 is about 2438.4306428521. The cubic root of 5945944 is about 181.1647107246.

It can be divided in two parts, 5945 and 944, that added together give a square (6889 = 83²).

The spelling of 5945944 in words is "five million, nine hundred forty-five thousand, nine hundred forty-four".