5061728 has 48 divisors (see below), whose sum is σ = 11612160. Its totient is φ = 2126976.

The previous prime is 5061677. The next prime is 5061731. The reversal of 5061728 is 8271605.

It is a self number, because there is not a number n which added to its sum of digits gives 5061728.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13025 + ... + 13407.

It is an arithmetic number, because the mean of its divisors is an integer number (241920).

Almost surely, 2^5061728 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5061728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5806080).

5061728 is an abundant number, since it is smaller than the sum of its proper divisors (6550432).

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

5061728 is a wasteful number, since it uses less digits than its factorization.

5061728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5061728 is about 2249.8284379037. The cubic root of 5061728 is about 171.6984078465.

The spelling of 5061728 in words is "five million, sixty-one thousand, seven hundred twenty-eight".