3612427445 has 16 divisors (see below), whose sum is σ = 4732568640. Its totient is φ = 2625235200.

The previous prime is 3612427387. The next prime is 3612427471. The reversal of 3612427445 is 5447242163.

It is a happy number.

3612427445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3612427445 - 2¹² = 3612423349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3612427399 and 3612427408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50726 + ... + 98984.

It is an arithmetic number, because the mean of its divisors is an integer number (295785540).

Almost surely, 2^3612427445 is an apocalyptic number.

It is an amenable number.

3612427445 is a deficient number, since it is larger than the sum of its proper divisors (1120141195).

3612427445 is a wasteful number, since it uses less digits than its factorization.

3612427445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49636.

The product of its digits is 161280, while the sum is 38.

The square root of 3612427445 is about 60103.4728197964. The cubic root of 3612427445 is about 1534.3804075590.

The spelling of 3612427445 in words is "three billion, six hundred twelve million, four hundred twenty-seven thousand, four hundred forty-five".