5177928 has 128 divisors (see below), whose sum is σ = 16416000. Its totient is φ = 1354752.

The previous prime is 5177923. The next prime is 5177929. The reversal of 5177928 is 8297715.

Its product of digits (35280) is a multiple of the sum of its prime factors (84).

It is not an unprimeable number, because it can be changed into a prime (5177923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139926 + ... + 139962.

It is an arithmetic number, because the mean of its divisors is an integer number (128250).

Almost surely, 2^5177928 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 5177928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8208000).

5177928 is an abundant number, since it is smaller than the sum of its proper divisors (11238072).

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

5177928 is a wasteful number, since it uses less digits than its factorization.

5177928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 66 counting only the distinct ones).

The product of its digits is 35280, while the sum is 39.

The square root of 5177928 is about 2275.5060975528. The cubic root of 5177928 is about 173.0023499742.

It can be divided in two parts, 5177 and 928, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 5177928 in words is "five million, one hundred seventy-seven thousand, nine hundred twenty-eight".