4612723441 has 8 divisors (see below), whose sum is σ = 5052476520. Its totient is φ = 4191683328.

The previous prime is 4612723433. The next prime is 4612723459. The reversal of 4612723441 is 1443272164.

It can be written as a sum of positive squares in 4 ways, for example, as 396169216 + 4216554225 = 19904^2 + 64935^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4612723441 - 2³ = 4612723433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4612723397 and 4612723406.

It is not an unprimeable number, because it can be changed into a prime (4612723411) 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, 4677726 + ... + 4678711.

It is an arithmetic number, because the mean of its divisors is an integer number (631559565).

Almost surely, 2^4612723441 is an apocalyptic number.

It is an amenable number.

4612723441 is a deficient number, since it is larger than the sum of its proper divisors (439753079).

4612723441 is a wasteful number, since it uses less digits than its factorization.

4612723441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9356483.

The product of its digits is 32256, while the sum is 34.

The square root of 4612723441 is about 67917.0335114837. The cubic root of 4612723441 is about 1664.6354495309.

It can be divided in two parts, 4612723 and 441, that added together give a palindrome (4613164).

The spelling of 4612723441 in words is "four billion, six hundred twelve million, seven hundred twenty-three thousand, four hundred forty-one".