4539004 has 24 divisors (see below), whose sum is σ = 8386560. Its totient is φ = 2145264.

The previous prime is 4538999. The next prime is 4539011. The reversal of 4539004 is 4009354.

4539004 = T₂₆₇ + T₂₆₈ + ... + T₃₅₈.

It is a self number, because there is not a number n which added to its sum of digits gives 4539004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9237 + ... + 9715.

It is an arithmetic number, because the mean of its divisors is an integer number (349440).

Almost surely, 2^4539004 is an apocalyptic number.

It is an amenable number.

4539004 is a deficient number, since it is larger than the sum of its proper divisors (3847556).

4539004 is a wasteful number, since it uses less digits than its factorization.

4539004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609 (or 607 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4539004 is about 2130.4938394654. The cubic root of 4539004 is about 165.5719848833.

The spelling of 4539004 in words is "four million, five hundred thirty-nine thousand, four".