4048185475 has 6 divisors (see below), whose sum is σ = 5019750020. Its totient is φ = 3238548360.

The previous prime is 4048185473. The next prime is 4048185481. The reversal of 4048185475 is 5745818404.

It is not a de Polignac number, because 4048185475 - 2¹ = 4048185473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4048185473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80963685 + ... + 80963734.

Almost surely, 2^4048185475 is an apocalyptic number.

4048185475 is a deficient number, since it is larger than the sum of its proper divisors (971564545).

4048185475 is a wasteful number, since it uses less digits than its factorization.

4048185475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161927429 (or 161927424 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 46.

The square root of 4048185475 is about 63625.3524548195. The cubic root of 4048185475 is about 1593.7497662950.

The spelling of 4048185475 in words is "four billion, forty-eight million, one hundred eighty-five thousand, four hundred seventy-five".