4075513538 has 16 divisors (see below), whose sum is σ = 6288931584. Its totient is φ = 1979836320.

The previous prime is 4075513537. The next prime is 4075513571. The reversal of 4075513538 is 8353155704.

It is a junction number, because it is equal to n+sod(n) for n = 4075513495 and 4075513504.

It is not an unprimeable number, because it can be changed into a prime (4075513531) 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, 145358 + ... + 171113.

It is an arithmetic number, because the mean of its divisors is an integer number (393058224).

Almost surely, 2^4075513538 is an apocalyptic number.

4075513538 is a deficient number, since it is larger than the sum of its proper divisors (2213418046).

4075513538 is a wasteful number, since it uses less digits than its factorization.

4075513538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316657.

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 4075513538 is about 63839.7488873507. The cubic root of 4075513538 is about 1597.3280322788.

The spelling of 4075513538 in words is "four billion, seventy-five million, five hundred thirteen thousand, five hundred thirty-eight".