4535474421 has 8 divisors (see below), whose sum is σ = 6403022784. Its totient is φ = 2845787840.

The previous prime is 4535474389. The next prime is 4535474423. The reversal of 4535474421 is 1244745354.

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 4535474421 - 2⁵ = 4535474389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4535474421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4535474423) 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, 44465385 + ... + 44465486.

It is an arithmetic number, because the mean of its divisors is an integer number (800377848).

Almost surely, 2^4535474421 is an apocalyptic number.

It is an amenable number.

4535474421 is a deficient number, since it is larger than the sum of its proper divisors (1867548363).

4535474421 is a wasteful number, since it uses less digits than its factorization.

4535474421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88930891.

The product of its digits is 268800, while the sum is 39.

The square root of 4535474421 is about 67345.9309906694. The cubic root of 4535474421 is about 1655.2905689408.

The spelling of 4535474421 in words is "four billion, five hundred thirty-five million, four hundred seventy-four thousand, four hundred twenty-one".