5504681 has 16 divisors (see below), whose sum is σ = 6830208. Its totient is φ = 4320000.

The previous prime is 5504671. The next prime is 5504713. The reversal of 5504681 is 1864055.

5504681 = T₇₁ + T₇₂ + ... + T₃₂₁.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5504681 - 2¹⁰ = 5503657 is a prime.

It is a super-2 number, since 2×5504681² = 60603025823522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5504671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21806 + ... + 22056.

It is an arithmetic number, because the mean of its divisors is an integer number (426888).

Almost surely, 2^5504681 is an apocalyptic number.

It is an amenable number.

5504681 is a deficient number, since it is larger than the sum of its proper divisors (1325527).

5504681 is a wasteful number, since it uses less digits than its factorization.

5504681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 5504681 is about 2346.2056602097. The cubic root of 5504681 is about 176.5674800224.

The spelling of 5504681 in words is "five million, five hundred four thousand, six hundred eighty-one".