5081380 has 24 divisors (see below), whose sum is σ = 11040120. Its totient is φ = 1962240.

The previous prime is 5081369. The next prime is 5081381. The reversal of 5081380 is 831805.

It can be written as a sum of positive squares in 4 ways, for example, as 36864 + 5044516 = 192^2 + 2246^2 .

It is not an unprimeable number, because it can be changed into a prime (5081381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3801 + ... + 4960.

It is an arithmetic number, because the mean of its divisors is an integer number (460005).

Almost surely, 2^5081380 is an apocalyptic number.

It is an amenable number.

5081380 is an abundant number, since it is smaller than the sum of its proper divisors (5958740).

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

5081380 is a wasteful number, since it uses less digits than its factorization.

5081380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8799 (or 8797 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 5081380 is about 2254.1916511246. The cubic root of 5081380 is about 171.9203254566.

The spelling of 5081380 in words is "five million, eighty-one thousand, three hundred eighty".