4287800 has 48 divisors (see below), whose sum is σ = 10881000. Its totient is φ = 1558400.

The previous prime is 4287793. The next prime is 4287809. The reversal of 4287800 is 87824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4287809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1226 + ... + 3174.

Almost surely, 2^4287800 is an apocalyptic number.

4287800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4287800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5440500).

4287800 is an abundant number, since it is smaller than the sum of its proper divisors (6593200).

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

4287800 is a wasteful number, since it uses less digits than its factorization.

4287800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976 (or 1967 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 4287800 is about 2070.7003646110. The cubic root of 4287800 is about 162.4593981402.

It can be divided in two parts, 428 and 7800, that added together give a palindrome (8228).

The spelling of 4287800 in words is "four million, two hundred eighty-seven thousand, eight hundred".