5489152838 has 16 divisors (see below), whose sum is σ = 8953185696. Its totient is φ = 2508857280.

The previous prime is 5489152829. The next prime is 5489152847. The reversal of 5489152838 is 8382519845.

It is an interprime number because it is at equal distance from previous prime (5489152829) and next prime (5489152847).

It is a self number, because there is not a number n which added to its sum of digits gives 5489152838.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022183 + ... + 1027538.

It is an arithmetic number, because the mean of its divisors is an integer number (559574106).

Almost surely, 2^5489152838 is an apocalyptic number.

5489152838 is a deficient number, since it is larger than the sum of its proper divisors (3464032858).

5489152838 is a wasteful number, since it uses less digits than its factorization.

5489152838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049839.

The product of its digits is 2764800, while the sum is 53.

The square root of 5489152838 is about 74088.8172263534. The cubic root of 5489152838 is about 1764.0129718230.

The spelling of 5489152838 in words is "five billion, four hundred eighty-nine million, one hundred fifty-two thousand, eight hundred thirty-eight".