5149587484 has 24 divisors (see below), whose sum is σ = 9581029920. Its totient is φ = 2416375104.

The previous prime is 5149587479. The next prime is 5149587511. The reversal of 5149587484 is 4847859415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523179 + ... + 532930.

It is an arithmetic number, because the mean of its divisors is an integer number (399209580).

Almost surely, 2^5149587484 is an apocalyptic number.

It is an amenable number.

5149587484 is a deficient number, since it is larger than the sum of its proper divisors (4431442436).

5149587484 is a wasteful number, since it uses less digits than its factorization.

5149587484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056189 (or 1056187 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 55.

The square root of 5149587484 is about 71760.6262793184. The cubic root of 5149587484 is about 1726.8613929617.

The spelling of 5149587484 in words is "five billion, one hundred forty-nine million, five hundred eighty-seven thousand, four hundred eighty-four".