4048113478 has 8 divisors (see below), whose sum is σ = 6201365472. Its totient is φ = 1980991656.

The previous prime is 4048113449. The next prime is 4048113479. The reversal of 4048113478 is 8743118404.

It is a happy number.

4048113478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4048113478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4048113479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21532425 + ... + 21532612.

It is an arithmetic number, because the mean of its divisors is an integer number (775170684).

Almost surely, 2^4048113478 is an apocalyptic number.

4048113478 is a deficient number, since it is larger than the sum of its proper divisors (2153251994).

4048113478 is a wasteful number, since it uses less digits than its factorization.

4048113478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43065086.

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 4048113478 is about 63624.7866636895. The cubic root of 4048113478 is about 1593.7403179563.

The spelling of 4048113478 in words is "four billion, forty-eight million, one hundred thirteen thousand, four hundred seventy-eight".