4652445 has 32 divisors (see below), whose sum is σ = 8663040. Its totient is φ = 2088000.

The previous prime is 4652353. The next prime is 4652507. The reversal of 4652445 is 5442564.

It is not a de Polignac number, because 4652445 - 2⁷ = 4652317 is a prime.

It is a Curzon number.

4652445 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5820 + ... + 6570.

It is an arithmetic number, because the mean of its divisors is an integer number (270720).

Almost surely, 2^4652445 is an apocalyptic number.

It is an amenable number.

4652445 is a deficient number, since it is larger than the sum of its proper divisors (4010595).

4652445 is a wasteful number, since it uses less digits than its factorization.

4652445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825.

The product of its digits is 19200, while the sum is 30.

The square root of 4652445 is about 2156.9527115818. The cubic root of 4652445 is about 166.9400025909.

The spelling of 4652445 in words is "four million, six hundred fifty-two thousand, four hundred forty-five".