3872041546 has 32 divisors (see below), whose sum is σ = 6247180800. Its totient is φ = 1795832640.

The previous prime is 3872041541. The next prime is 3872041573. The reversal of 3872041546 is 6451402783.

3872041546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3872041499 and 3872041508.

It is not an unprimeable number, because it can be changed into a prime (3872041541) 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, 242176 + ... + 257668.

It is an arithmetic number, because the mean of its divisors is an integer number (195224400).

Almost surely, 2^3872041546 is an apocalyptic number.

3872041546 is a deficient number, since it is larger than the sum of its proper divisors (2375139254).

3872041546 is a wasteful number, since it uses less digits than its factorization.

3872041546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15694.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 3872041546 is about 62225.7305782745. The cubic root of 3872041546 is about 1570.2904983977.

The spelling of 3872041546 in words is "three billion, eight hundred seventy-two million, forty-one thousand, five hundred forty-six".