5480391 has 16 divisors (see below), whose sum is σ = 8640000. Its totient is φ = 3023328.

The previous prime is 5480389. The next prime is 5480401. The reversal of 5480391 is 1930845.

It is not a de Polignac number, because 5480391 - 2¹ = 5480389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5480311) 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, 3891 + ... + 5108.

It is an arithmetic number, because the mean of its divisors is an integer number (540000).

Almost surely, 2^5480391 is an apocalyptic number.

5480391 is a deficient number, since it is larger than the sum of its proper divisors (3159609).

5480391 is a wasteful number, since it uses less digits than its factorization.

5480391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9038.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 5480391 is about 2341.0234941153. The cubic root of 5480391 is about 176.3073893893.

The spelling of 5480391 in words is "five million, four hundred eighty thousand, three hundred ninety-one".