5945982 has 32 divisors (see below), whose sum is σ = 13800192. Its totient is φ = 1672704.

The previous prime is 5945981. The next prime is 5945999. The reversal of 5945982 is 2895495.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5945981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1758 + ... + 3870.

It is an arithmetic number, because the mean of its divisors is an integer number (431256).

Almost surely, 2^5945982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5945982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6900096).

5945982 is an abundant number, since it is smaller than the sum of its proper divisors (7854210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5945982 is a wasteful number, since it uses less digits than its factorization.

5945982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192.

The product of its digits is 129600, while the sum is 42.

The square root of 5945982 is about 2438.4384347365. The cubic root of 5945982 is about 181.1650966596.

The spelling of 5945982 in words is "five million, nine hundred forty-five thousand, nine hundred eighty-two".