4422725547 has 8 divisors (see below), whose sum is σ = 5898182544. Its totient is φ = 2947876128.

The previous prime is 4422725537. The next prime is 4422725563. The reversal of 4422725547 is 7455272244.

It is a happy number.

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

It is not a de Polignac number, because 4422725547 - 2¹⁴ = 4422709163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4422725499 and 4422725508.

It is not an unprimeable number, because it can be changed into a prime (4422725507) 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, 134628 + ... + 164225.

It is an arithmetic number, because the mean of its divisors is an integer number (737272818).

Almost surely, 2^4422725547 is an apocalyptic number.

4422725547 is a deficient number, since it is larger than the sum of its proper divisors (1475456997).

4422725547 is a wasteful number, since it uses less digits than its factorization.

4422725547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303789.

The product of its digits is 627200, while the sum is 42.

The square root of 4422725547 is about 66503.5754452345. The cubic root of 4422725547 is about 1641.4588381306.

The spelling of 4422725547 in words is "four billion, four hundred twenty-two million, seven hundred twenty-five thousand, five hundred forty-seven".