4075989925 has 36 divisors (see below), whose sum is σ = 5876700256. Its totient is φ = 2747181600.

The previous prime is 4075989917. The next prime is 4075989941. The reversal of 4075989925 is 5299895704.

It is not a de Polignac number, because 4075989925 - 2³ = 4075989917 is a prime.

It is a super-2 number, since 2×4075989925² = 33227387737403011250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4075989925.

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 35 ways as a sum of consecutive naturals, for example, 605830 + ... + 612520.

Almost surely, 2^4075989925 is an apocalyptic number.

It is an amenable number.

4075989925 is a deficient number, since it is larger than the sum of its proper divisors (1800710331).

4075989925 is an equidigital number, since it uses as much as digits as its factorization.

4075989925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6826 (or 6762 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 58.

The square root of 4075989925 is about 63843.4798941912. The cubic root of 4075989925 is about 1597.3902671076.

The spelling of 4075989925 in words is "four billion, seventy-five million, nine hundred eighty-nine thousand, nine hundred twenty-five".