5148772 has 24 divisors (see below), whose sum is σ = 9746240. Its totient is φ = 2371680.

The previous prime is 5148761. The next prime is 5148779. The reversal of 5148772 is 2778415.

It is a happy number.

It is a d-powerful number, because it can be written as 5⁹ + 1 + 4¹⁰ + 8⁵ + 7³ + 7⁵ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (5148779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1897 + ... + 3727.

Almost surely, 2^5148772 is an apocalyptic number.

It is an amenable number.

5148772 is a deficient number, since it is larger than the sum of its proper divisors (4597468).

5148772 is a wasteful number, since it uses less digits than its factorization.

5148772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891 (or 1889 counting only the distinct ones).

The product of its digits is 15680, while the sum is 34.

The square root of 5148772 is about 2269.0905667249. The cubic root of 5148772 is about 172.6770233415.

The spelling of 5148772 in words is "five million, one hundred forty-eight thousand, seven hundred seventy-two".