3423628545 has 32 divisors (see below), whose sum is σ = 5823850752. Its totient is φ = 1713583872.

The previous prime is 3423628541. The next prime is 3423628631. The reversal of 3423628545 is 5458263243.

It is a happy number.

It is not a de Polignac number, because 3423628545 - 2² = 3423628541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3423628497 and 3423628506.

It is not an unprimeable number, because it can be changed into a prime (3423628541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75334 + ... + 111903.

It is an arithmetic number, because the mean of its divisors is an integer number (181995336).

Almost surely, 2^3423628545 is an apocalyptic number.

It is an amenable number.

3423628545 is a deficient number, since it is larger than the sum of its proper divisors (2400222207).

3423628545 is a wasteful number, since it uses less digits than its factorization.

3423628545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187321.

The product of its digits is 691200, while the sum is 42.

The square root of 3423628545 is about 58511.7812495911. The cubic root of 3423628545 is about 1507.1699026144.

The spelling of 3423628545 in words is "three billion, four hundred twenty-three million, six hundred twenty-eight thousand, five hundred forty-five".