4895503421 has 4 divisors (see below), whose sum is σ = 4900008192. Its totient is φ = 4890998652.

The previous prime is 4895503381. The next prime is 4895503429. The reversal of 4895503421 is 1243055984.

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 4895503421 - 2⁶ = 4895503357 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 (4895503429) 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, 2250755 + ... + 2252928.

It is an arithmetic number, because the mean of its divisors is an integer number (1225002048).

Almost surely, 2^4895503421 is an apocalyptic number.

It is an amenable number.

4895503421 is a deficient number, since it is larger than the sum of its proper divisors (4504771).

4895503421 is a wasteful number, since it uses less digits than its factorization.

4895503421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504770.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 4895503421 is about 69967.8742066672. The cubic root of 4895503421 is about 1697.9795397606.

The spelling of 4895503421 in words is "four billion, eight hundred ninety-five million, five hundred three thousand, four hundred twenty-one".