5148481 has 16 divisors (see below), whose sum is σ = 5894784. Its totient is φ = 4460544.

The previous prime is 5148463. The next prime is 5148497. The reversal of 5148481 is 1848415.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5148481 is a prime.

It is a super-2 number, since 2×5148481² = 53013713214722, which contains 22 as substring.

It is a Duffinian number.

5148481 is a modest number, since divided by 8481 gives 514 as remainder.

It is not an unprimeable number, because it can be changed into a prime (5148181) 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 in 15 ways as a sum of consecutive naturals, for example, 19905 + ... + 20161.

It is an arithmetic number, because the mean of its divisors is an integer number (368424).

Almost surely, 2^5148481 is an apocalyptic number.

It is an amenable number.

5148481 is a deficient number, since it is larger than the sum of its proper divisors (746303).

5148481 is a wasteful number, since it uses less digits than its factorization.

5148481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360.

The product of its digits is 5120, while the sum is 31.

The square root of 5148481 is about 2269.0264432130. The cubic root of 5148481 is about 172.6737701412.

The spelling of 5148481 in words is "five million, one hundred forty-eight thousand, four hundred eighty-one".