3872023935 has 16 divisors (see below), whose sum is σ = 6671795424. Its totient is φ = 1906227072.

The previous prime is 3872023931. The next prime is 3872023949. The reversal of 3872023935 is 5393202783.

It is not a de Polignac number, because 3872023935 - 2² = 3872023931 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3872023931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9928072 + ... + 9928461.

It is an arithmetic number, because the mean of its divisors is an integer number (416987214).

Almost surely, 2^3872023935 is an apocalyptic number.

3872023935 is a deficient number, since it is larger than the sum of its proper divisors (2799771489).

3872023935 is a wasteful number, since it uses less digits than its factorization.

3872023935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19856554.

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 3872023935 is about 62225.5890691281. The cubic root of 3872023935 is about 1570.2881177046.

The spelling of 3872023935 in words is "three billion, eight hundred seventy-two million, twenty-three thousand, nine hundred thirty-five".