4626875844 has 30 divisors (see below), whose sum is σ = 12095568254. Its totient is φ = 1542291840.

The previous prime is 4626875843. The next prime is 4626875857. The reversal of 4626875844 is 4485786264.

It is a happy number.

4626875844 is a `hidden beast` number, since 4 + 626 + 8 + 7 + 5 + 8 + 4 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4005370944 + 621504900 = 63288^2 + 24930^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4626875843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7139917 + ... + 7140564.

Almost surely, 2^4626875844 is an apocalyptic number.

It is an amenable number.

4626875844 is an abundant number, since it is smaller than the sum of its proper divisors (7468692410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4626875844 is a wasteful number, since it uses less digits than its factorization.

4626875844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14280497 (or 14280486 counting only the distinct ones).

The product of its digits is 10321920, while the sum is 54.

The square root of 4626875844 is about 68021.1426249221. The cubic root of 4626875844 is about 1666.3361468494.

The spelling of 4626875844 in words is "four billion, six hundred twenty-six million, eight hundred seventy-five thousand, eight hundred forty-four".