5951728 has 40 divisors (see below), whose sum is σ = 12142080. Its totient is φ = 2822400.

The previous prime is 5951689. The next prime is 5951749. The reversal of 5951728 is 8271595.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46801 + ... + 46927.

It is an arithmetic number, because the mean of its divisors is an integer number (303552).

Almost surely, 2^5951728 is an apocalyptic number.

5951728 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5951728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6071040).

5951728 is an abundant number, since it is smaller than the sum of its proper divisors (6190352).

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

5951728 is a wasteful number, since it uses less digits than its factorization.

5951728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 259 counting only the distinct ones).

The product of its digits is 25200, while the sum is 37.

The square root of 5951728 is about 2439.6163632834. The cubic root of 5951728 is about 181.2234351872.

The spelling of 5951728 in words is "five million, nine hundred fifty-one thousand, seven hundred twenty-eight".