5182280 has 32 divisors (see below), whose sum is σ = 12347640. Its totient is φ = 1950720.

The previous prime is 5182253. The next prime is 5182313. The reversal of 5182280 is 822815.

It can be written as a sum of positive squares in 4 ways, for example, as 5134756 + 47524 = 2266^2 + 218^2 .

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, 3131 + ... + 4490.

Almost surely, 2^5182280 is an apocalyptic number.

It is an amenable number.

5182280 is an abundant number, since it is smaller than the sum of its proper divisors (7165360).

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

5182280 is a wasteful number, since it uses less digits than its factorization.

5182280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7649 (or 7645 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 5182280 is about 2276.4621674871. The cubic root of 5182280 is about 173.0508053531.

It can be divided in two parts, 51822 and 80, that multiplied together give a triangular number (4145760 = T₂₈₇₉).

The spelling of 5182280 in words is "five million, one hundred eighty-two thousand, two hundred eighty".