4534421524 has 12 divisors (see below), whose sum is σ = 7956862144. Its totient is φ = 2261032344.

The previous prime is 4534421501. The next prime is 4534421537. The reversal of 4534421524 is 4251244354.

It is a self number, because there is not a number n which added to its sum of digits gives 4534421524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1542954 + ... + 1545889.

Almost surely, 2^4534421524 is an apocalyptic number.

It is an amenable number.

4534421524 is a deficient number, since it is larger than the sum of its proper divisors (3422440620).

4534421524 is a wasteful number, since it uses less digits than its factorization.

4534421524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3089214 (or 3089212 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 4534421524 is about 67338.1134573876. The cubic root of 4534421524 is about 1655.1624687543.

Adding to 4534421524 its reverse (4251244354), we get a palindrome (8785665878).

The spelling of 4534421524 in words is "four billion, five hundred thirty-four million, four hundred twenty-one thousand, five hundred twenty-four".