4055224645 has 8 divisors (see below), whose sum is σ = 5077846656. Its totient is φ = 3103128336.

The previous prime is 4055224643. The next prime is 4055224697. The reversal of 4055224645 is 5464225504.

It is a happy number.

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 4055224645 - 2¹ = 4055224643 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 (4055224643) 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 7 ways as a sum of consecutive naturals, for example, 17631297 + ... + 17631526.

It is an arithmetic number, because the mean of its divisors is an integer number (634730832).

Almost surely, 2^4055224645 is an apocalyptic number.

It is an amenable number.

4055224645 is a deficient number, since it is larger than the sum of its proper divisors (1022622011).

4055224645 is a wasteful number, since it uses less digits than its factorization.

4055224645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35262851.

The product of its (nonzero) digits is 192000, while the sum is 37.

The square root of 4055224645 is about 63680.6457646277. The cubic root of 4055224645 is about 1594.6729930403.

The spelling of 4055224645 in words is "four billion, fifty-five million, two hundred twenty-four thousand, six hundred forty-five".