5946945 has 16 divisors (see below), whose sum is σ = 9647232. Its totient is φ = 3127680.

The previous prime is 5946929. The next prime is 5946979. The reversal of 5946945 is 5496495.

It is a happy number.

It is not a de Polignac number, because 5946945 - 2⁴ = 5946929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5946897 and 5946906.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1621 + ... + 3810.

It is an arithmetic number, because the mean of its divisors is an integer number (602952).

Almost surely, 2^5946945 is an apocalyptic number.

It is an amenable number.

5946945 is a deficient number, since it is larger than the sum of its proper divisors (3700287).

5946945 is a wasteful number, since it uses less digits than its factorization.

5946945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5512.

The product of its digits is 194400, while the sum is 42.

The square root of 5946945 is about 2438.6358891807. The cubic root of 5946945 is about 181.1748765172.

The spelling of 5946945 in words is "five million, nine hundred forty-six thousand, nine hundred forty-five".