4539468 has 12 divisors (see below), whose sum is σ = 10592120. Its totient is φ = 1513152.

The previous prime is 4539433. The next prime is 4539481. The reversal of 4539468 is 8649354.

It is a tau number, because it is divible by the number of its divisors (12).

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, 189133 + ... + 189156.

Almost surely, 2^4539468 is an apocalyptic number.

It is an amenable number.

4539468 is an abundant number, since it is smaller than the sum of its proper divisors (6052652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4539468 is a wasteful number, since it uses less digits than its factorization.

4539468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378296 (or 378294 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 4539468 is about 2130.6027316231. The cubic root of 4539468 is about 165.5776265603.

The spelling of 4539468 in words is "four million, five hundred thirty-nine thousand, four hundred sixty-eight".