4501641 has 16 divisors (see below), whose sum is σ = 6321600. Its totient is φ = 2845248.

The previous prime is 4501621. The next prime is 4501649. The reversal of 4501641 is 1461054.

It is not a de Polignac number, because 4501641 - 2⁶ = 4501577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4501649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4695 + ... + 5571.

It is an arithmetic number, because the mean of its divisors is an integer number (395100).

Almost surely, 2^4501641 is an apocalyptic number.

It is an amenable number.

4501641 is a deficient number, since it is larger than the sum of its proper divisors (1819959).

4501641 is a wasteful number, since it uses less digits than its factorization.

4501641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 4501641 is about 2121.7070957133. The cubic root of 4501641 is about 165.1164283859.

Adding to 4501641 its reverse (1461054), we get a palindrome (5962695).

The spelling of 4501641 in words is "four million, five hundred one thousand, six hundred forty-one".