4864372438 has 32 divisors (see below), whose sum is σ = 7741657440. Its totient is φ = 2285936640.

The previous prime is 4864372433. The next prime is 4864372439. The reversal of 4864372438 is 8342734684.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4864372391 and 4864372400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4864372433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2865606 + ... + 2867302.

It is an arithmetic number, because the mean of its divisors is an integer number (241926795).

Almost surely, 2^4864372438 is an apocalyptic number.

4864372438 is a deficient number, since it is larger than the sum of its proper divisors (2877285002).

4864372438 is a wasteful number, since it uses less digits than its factorization.

4864372438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272.

The product of its digits is 3096576, while the sum is 49.

The square root of 4864372438 is about 69745.0531435743. The cubic root of 4864372438 is about 1694.3726777096.

The spelling of 4864372438 in words is "four billion, eight hundred sixty-four million, three hundred seventy-two thousand, four hundred thirty-eight".