4524845 has 16 divisors (see below), whose sum is σ = 5940480. Its totient is φ = 3288384.

The previous prime is 4524829. The next prime is 4524851. The reversal of 4524845 is 5484254.

It is a cyclic number.

It is not a de Polignac number, because 4524845 - 2⁴ = 4524829 is a prime.

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, 3836 + ... + 4874.

It is an arithmetic number, because the mean of its divisors is an integer number (371280).

Almost surely, 2^4524845 is an apocalyptic number.

It is an amenable number.

4524845 is a deficient number, since it is larger than the sum of its proper divisors (1415635).

4524845 is a wasteful number, since it uses less digits than its factorization.

4524845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124.

The product of its digits is 25600, while the sum is 32.

The square root of 4524845 is about 2127.1683055179. The cubic root of 4524845 is about 165.3996434320.

The spelling of 4524845 in words is "four million, five hundred twenty-four thousand, eight hundred forty-five".