4452056426 has 4 divisors (see below), whose sum is σ = 6678084642. Its totient is φ = 2226028212.

The previous prime is 4452056419. The next prime is 4452056429. The reversal of 4452056426 is 6246502544.

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

It can be written as a sum of positive squares in only one way, i.e., 4250388025 + 201668401 = 65195^2 + 14201^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4452056426.

It is not an unprimeable number, because it can be changed into a prime (4452056429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113014105 + ... + 1113014108.

Almost surely, 2^4452056426 is an apocalyptic number.

4452056426 is a deficient number, since it is larger than the sum of its proper divisors (2226028216).

4452056426 is a wasteful number, since it uses less digits than its factorization.

4452056426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226028215.

The product of its (nonzero) digits is 230400, while the sum is 38.

The square root of 4452056426 is about 66723.7321048516. The cubic root of 4452056426 is about 1645.0794855702.

The spelling of 4452056426 in words is "four billion, four hundred fifty-two million, fifty-six thousand, four hundred twenty-six".