4020876592 has 20 divisors (see below), whose sum is σ = 7870765336. Its totient is φ = 1989711360.

The previous prime is 4020876571. The next prime is 4020876599. The reversal of 4020876592 is 2956780204.

It is not an unprimeable number, because it can be changed into a prime (4020876599) 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, 1293834 + ... + 1296937.

Almost surely, 2^4020876592 is an apocalyptic number.

It is an amenable number.

4020876592 is a deficient number, since it is larger than the sum of its proper divisors (3849888744).

4020876592 is a wasteful number, since it uses less digits than its factorization.

4020876592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2590876 (or 2590870 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 4020876592 is about 63410.3823675587. The cubic root of 4020876592 is about 1590.1578884124.

The spelling of 4020876592 in words is "four billion, twenty million, eight hundred seventy-six thousand, five hundred ninety-two".