4539404 has 12 divisors (see below), whose sum is σ = 8362200. Its totient is φ = 2150208.

The previous prime is 4539383. The next prime is 4539413. The reversal of 4539404 is 4049354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29789 + ... + 29940.

It is an arithmetic number, because the mean of its divisors is an integer number (696850).

Almost surely, 2^4539404 is an apocalyptic number.

It is an amenable number.

4539404 is a deficient number, since it is larger than the sum of its proper divisors (3822796).

4539404 is a wasteful number, since it uses less digits than its factorization.

4539404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59752 (or 59750 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 4539404 is about 2130.5877123461. The cubic root of 4539404 is about 165.5768484208.

The spelling of 4539404 in words is "four million, five hundred thirty-nine thousand, four hundred four".