4552273073 has 8 divisors (see below), whose sum is σ = 4821592392. Its totient is φ = 4283124736.

The previous prime is 4552273069. The next prime is 4552273079. The reversal of 4552273073 is 3703722554.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 888755344 + 3663517729 = 29812^2 + 60527^2 .

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 4552273073 - 2² = 4552273069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4552273079) 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, 14261 + ... + 96477.

It is an arithmetic number, because the mean of its divisors is an integer number (602699049).

Almost surely, 2^4552273073 is an apocalyptic number.

It is an amenable number.

4552273073 is a deficient number, since it is larger than the sum of its proper divisors (269319319).

4552273073 is a wasteful number, since it uses less digits than its factorization.

4552273073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85491.

The product of its (nonzero) digits is 176400, while the sum is 38.

The square root of 4552273073 is about 67470.5348504071. The cubic root of 4552273073 is about 1657.3316924407.

The spelling of 4552273073 in words is "four billion, five hundred fifty-two million, two hundred seventy-three thousand, seventy-three".