4524001 has 4 divisors (see below), whose sum is σ = 4544512. Its totient is φ = 4503492.

The previous prime is 4523999. The next prime is 4524007. The reversal of 4524001 is 1004254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4524001 - 2¹ = 4523999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4524007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9921 + ... + 10366.

It is an arithmetic number, because the mean of its divisors is an integer number (1136128).

Almost surely, 2^4524001 is an apocalyptic number.

It is an amenable number.

4524001 is a deficient number, since it is larger than the sum of its proper divisors (20511).

4524001 is a wasteful number, since it uses less digits than its factorization.

4524001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20510.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 4524001 is about 2126.9699104595. The cubic root of 4524001 is about 165.3893590297.

Adding to 4524001 its reverse (1004254), we get a palindrome (5528255).

The spelling of 4524001 in words is "four million, five hundred twenty-four thousand, one".