5180730 has 64 divisors (see below), whose sum is σ = 13392000. Its totient is φ = 1278720.

The previous prime is 5180717. The next prime is 5180743. The reversal of 5180730 is 370815.

It is an interprime number because it is at equal distance from previous prime (5180717) and next prime (5180743).

It is a self number, because there is not a number n which added to its sum of digits gives 5180730.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34696 + ... + 34844.

It is an arithmetic number, because the mean of its divisors is an integer number (209250).

Almost surely, 2^5180730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5180730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6696000).

5180730 is an abundant number, since it is smaller than the sum of its proper divisors (8211270).

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

5180730 is a wasteful number, since it uses less digits than its factorization.

5180730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 5180730 is about 2276.1217014914. The cubic root of 5180730 is about 173.0335506894.

The spelling of 5180730 in words is "five million, one hundred eighty thousand, seven hundred thirty".