4504285421 has 8 divisors (see below), whose sum is σ = 4545982584. Its totient is φ = 4462778880.

The previous prime is 4504285411. The next prime is 4504285427. The reversal of 4504285421 is 1245824054.

It can be written as a sum of positive squares in 4 ways, for example, as 3998665225 + 505620196 = 63235^2 + 22486^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4504285421 - 2¹⁰ = 4504284397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4504285427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41 + ... + 94913.

It is an arithmetic number, because the mean of its divisors is an integer number (568247823).

Almost surely, 2^4504285421 is an apocalyptic number.

It is an amenable number.

4504285421 is a deficient number, since it is larger than the sum of its proper divisors (41697163).

4504285421 is a wasteful number, since it uses less digits than its factorization.

4504285421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95311.

The product of its (nonzero) digits is 51200, while the sum is 35.

The square root of 4504285421 is about 67113.9733662074. The cubic root of 4504285421 is about 1651.4875377416.

The spelling of 4504285421 in words is "four billion, five hundred four million, two hundred eighty-five thousand, four hundred twenty-one".