4539800 has 24 divisors (see below), whose sum is σ = 10555500. Its totient is φ = 1815840.

The previous prime is 4539791. The next prime is 4539817. The reversal of 4539800 is 89354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11150 + ... + 11549.

Almost surely, 2^4539800 is an apocalyptic number.

4539800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4539800 is an abundant number, since it is smaller than the sum of its proper divisors (6015700).

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

4539800 is a wasteful number, since it uses less digits than its factorization.

4539800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22715 (or 22706 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 4539800 is about 2130.6806424239. The cubic root of 4539800 is about 165.5816630415.

The spelling of 4539800 in words is "four million, five hundred thirty-nine thousand, eight hundred".