5626217445 has 16 divisors (see below), whose sum is σ = 9002897280. Its totient is φ = 3000332864.

The previous prime is 5626217353. The next prime is 5626217449. The reversal of 5626217445 is 5447126265.

It is a cyclic number.

It is not a de Polignac number, because 5626217445 - 2⁸ = 5626217189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5626217397 and 5626217406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5626217449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224611 + ... + 248399.

It is an arithmetic number, because the mean of its divisors is an integer number (562681080).

Almost surely, 2^5626217445 is an apocalyptic number.

It is an amenable number.

5626217445 is a deficient number, since it is larger than the sum of its proper divisors (3376679835).

5626217445 is a wasteful number, since it uses less digits than its factorization.

5626217445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39564.

The product of its digits is 403200, while the sum is 42.

The square root of 5626217445 is about 75008.1158608853. The cubic root of 5626217445 is about 1778.5749488257.

The spelling of 5626217445 in words is "five billion, six hundred twenty-six million, two hundred seventeen thousand, four hundred forty-five".