5480731 has 2 divisors, whose sum is σ = 5480732. Its totient is φ = 5480730.

The previous prime is 5480723. The next prime is 5480743. The reversal of 5480731 is 1370845.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5480731 - 2³ = 5480723 is a prime.

It is a super-2 number, since 2×5480731² = 60076824588722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5480731.

It is not a weakly prime, because it can be changed into another prime (5480711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2740365 + 2740366.

It is an arithmetic number, because the mean of its divisors is an integer number (2740366).

Almost surely, 2^5480731 is an apocalyptic number.

5480731 is a deficient number, since it is larger than the sum of its proper divisors (1).

5480731 is an equidigital number, since it uses as much as digits as its factorization.

5480731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5480731 is about 2341.0961107994. The cubic root of 5480731 is about 176.3110353136.

The spelling of 5480731 in words is "five million, four hundred eighty thousand, seven hundred thirty-one".