4613226912 has 144 divisors (see below), whose sum is σ = 15652163520. Its totient is φ = 1318052736.

The previous prime is 4613226907. The next prime is 4613226941. The reversal of 4613226912 is 2196223164.

It is a happy number.

4613226912 is a `hidden beast` number, since 4 + 613 + 2 + 26 + 9 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12148 + ... + 96819.

It is an arithmetic number, because the mean of its divisors is an integer number (108695580).

Almost surely, 2^4613226912 is an apocalyptic number.

4613226912 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4613226912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7826081760).

4613226912 is an abundant number, since it is smaller than the sum of its proper divisors (11038936608).

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

4613226912 is a wasteful number, since it uses less digits than its factorization.

4613226912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109000 (or 108979 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 4613226912 is about 67920.7399252982. The cubic root of 4613226912 is about 1664.6960113801.

The spelling of 4613226912 in words is "four billion, six hundred thirteen million, two hundred twenty-six thousand, nine hundred twelve".