5487580 has 48 divisors (see below), whose sum is σ = 13870080. Its totient is φ = 1781568.

The previous prime is 5487551. The next prime is 5487611. The reversal of 5487580 is 857845.

5487580 = T₁₃₉ + T₁₄₀ + ... + T₃₂₈.

It is a super-2 number, since 2×5487580² = 60227068512800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1629 + ... + 3691.

It is an arithmetic number, because the mean of its divisors is an integer number (288960).

Almost surely, 2^5487580 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 5487580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6935040).

5487580 is an abundant number, since it is smaller than the sum of its proper divisors (8382500).

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

5487580 is a wasteful number, since it uses less digits than its factorization.

5487580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098 (or 2096 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 5487580 is about 2342.5584304346. The cubic root of 5487580 is about 176.3844471525.

It can be divided in two parts, 548 and 7580, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 5487580 in words is "five million, four hundred eighty-seven thousand, five hundred eighty".