4118452948 has 12 divisors (see below), whose sum is σ = 7273415380. Its totient is φ = 2040334272.

The previous prime is 4118452907. The next prime is 4118453021. The reversal of 4118452948 is 8492548114.

It can be written as a sum of positive squares in 2 ways, for example, as 1859161924 + 2259291024 = 43118^2 + 47532^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4118452898 and 4118452907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4722561 + ... + 4723432.

Almost surely, 2^4118452948 is an apocalyptic number.

It is an amenable number.

4118452948 is a deficient number, since it is larger than the sum of its proper divisors (3154962432).

4118452948 is a wasteful number, since it uses less digits than its factorization.

4118452948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9446106 (or 9446104 counting only the distinct ones).

The product of its digits is 368640, while the sum is 46.

The square root of 4118452948 is about 64175.1739226315. The cubic root of 4118452948 is about 1602.9182351414.

The spelling of 4118452948 in words is "four billion, one hundred eighteen million, four hundred fifty-two thousand, nine hundred forty-eight".