4162878046 has 16 divisors (see below), whose sum is σ = 6260173920. Its totient is φ = 2076161760.

The previous prime is 4162878019. The next prime is 4162878047. The reversal of 4162878046 is 6408782614.

4162878046 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 = 4162877987 and 4162878005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4162878047) 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, 1873216 + ... + 1875436.

It is an arithmetic number, because the mean of its divisors is an integer number (391260870).

Almost surely, 2^4162878046 is an apocalyptic number.

4162878046 is a deficient number, since it is larger than the sum of its proper divisors (2097295874).

4162878046 is a wasteful number, since it uses less digits than its factorization.

4162878046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4179.

The product of its (nonzero) digits is 516096, while the sum is 46.

The square root of 4162878046 is about 64520.3692332894. The cubic root of 4162878046 is about 1608.6611100414.

The spelling of 4162878046 in words is "four billion, one hundred sixty-two million, eight hundred seventy-eight thousand, forty-six".