4477622089 has 4 divisors (see below), whose sum is σ = 4479703956. Its totient is φ = 4475540224.

The previous prime is 4477622087. The next prime is 4477622153. The reversal of 4477622089 is 9802267744.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2018255625 + 2459366464 = 44925^2 + 49592^2 .

It is a cyclic number.

It is not a de Polignac number, because 4477622089 - 2¹ = 4477622087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4477622087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1037704 + ... + 1042009.

It is an arithmetic number, because the mean of its divisors is an integer number (1119925989).

Almost surely, 2^4477622089 is an apocalyptic number.

It is an amenable number.

4477622089 is a deficient number, since it is larger than the sum of its proper divisors (2081867).

4477622089 is a wasteful number, since it uses less digits than its factorization.

4477622089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081866.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The square root of 4477622089 is about 66915.0363446064. The cubic root of 4477622089 is about 1648.2224001597. Note that the first 3 decimals are identical.

The spelling of 4477622089 in words is "four billion, four hundred seventy-seven million, six hundred twenty-two thousand, eighty-nine".