4622345 has 16 divisors (see below), whose sum is σ = 6827520. Its totient is φ = 2925504.

The previous prime is 4622329. The next prime is 4622357. The reversal of 4622345 is 5432264.

It is a cyclic number.

It is not a de Polignac number, because 4622345 - 2⁴ = 4622329 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4625 + ... + 5534.

It is an arithmetic number, because the mean of its divisors is an integer number (426720).

Almost surely, 2^4622345 is an apocalyptic number.

It is an amenable number.

4622345 is a deficient number, since it is larger than the sum of its proper divisors (2205175).

4622345 is a wasteful number, since it uses less digits than its factorization.

4622345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10184.

The product of its digits is 5760, while the sum is 26.

The square root of 4622345 is about 2149.9639531862. The cubic root of 4622345 is about 166.5792052221.

The spelling of 4622345 in words is "four million, six hundred twenty-two thousand, three hundred forty-five".