5349983481 has 24 divisors (see below), whose sum is σ = 8000633160. Its totient is φ = 3440908800.

The previous prime is 5349983477. The next prime is 5349983497. The reversal of 5349983481 is 1843899435.

It can be written as a sum of positive squares in 4 ways, for example, as 700925625 + 4649057856 = 26475^2 + 68184^2 .

It is not a de Polignac number, because 5349983481 - 2² = 5349983477 is a prime.

It is a super-2 number, since 2×5349983481² = 57244646493945754722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5349983381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 347691 + ... + 362751.

It is an arithmetic number, because the mean of its divisors is an integer number (333359715).

Almost surely, 2^5349983481 is an apocalyptic number.

It is an amenable number.

5349983481 is a deficient number, since it is larger than the sum of its proper divisors (2650649679).

5349983481 is a wasteful number, since it uses less digits than its factorization.

5349983481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16457 (or 16454 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 5349983481 is about 73143.5812699925. The cubic root of 5349983481 is about 1748.9771961796.

The spelling of 5349983481 in words is "five billion, three hundred forty-nine million, nine hundred eighty-three thousand, four hundred eighty-one".