4022174645 has 8 divisors (see below), whose sum is σ = 4845391704. Its totient is φ = 3205218304.

The previous prime is 4022174641. The next prime is 4022174677. The reversal of 4022174645 is 5464712204.

It is a happy number.

4022174645 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1661866756 + 2360307889 = 40766^2 + 48583^2 .

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 4022174645 - 2² = 4022174641 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022174641) 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, 1563764 + ... + 1566333.

It is an arithmetic number, because the mean of its divisors is an integer number (605673963).

Almost surely, 2^4022174645 is an apocalyptic number.

It is an amenable number.

4022174645 is a deficient number, since it is larger than the sum of its proper divisors (823217059).

4022174645 is a wasteful number, since it uses less digits than its factorization.

4022174645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3130359.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 4022174645 is about 63420.6168765331. The cubic root of 4022174645 is about 1590.3289860236.

Adding to 4022174645 its reverse (5464712204), we get a palindrome (9486886849).

The spelling of 4022174645 in words is "four billion, twenty-two million, one hundred seventy-four thousand, six hundred forty-five".