5507780 has 12 divisors (see below), whose sum is σ = 11566380. Its totient is φ = 2203104.

The previous prime is 5507773. The next prime is 5507791. The reversal of 5507780 is 877055.

It can be written as a sum of positive squares in 2 ways, for example, as 3564544 + 1943236 = 1888^2 + 1394^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137675 + ... + 137714.

It is an arithmetic number, because the mean of its divisors is an integer number (963865).

Almost surely, 2^5507780 is an apocalyptic number.

It is an amenable number.

5507780 is an abundant number, since it is smaller than the sum of its proper divisors (6058600).

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

5507780 is a wasteful number, since it uses less digits than its factorization.

5507780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275398 (or 275396 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 5507780 is about 2346.8659953223. The cubic root of 5507780 is about 176.6006081891.

The spelling of 5507780 in words is "five million, five hundred seven thousand, seven hundred eighty".