4255800 has 96 divisors (see below), whose sum is σ = 13592880. Its totient is φ = 1100800.

The previous prime is 4255789. The next prime is 4255807. The reversal of 4255800 is 85524.

It is a super-2 number, since 2×4255800² = 36223667280000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255807) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24514 + ... + 24686.

Almost surely, 2^4255800 is an apocalyptic number.

4255800 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 4255800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6796440).

4255800 is an abundant number, since it is smaller than the sum of its proper divisors (9337080).

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

4255800 is a wasteful number, since it uses less digits than its factorization.

4255800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4255800 is about 2062.9590398260. The cubic root of 4255800 is about 162.0542418577.

The spelling of 4255800 in words is "four million, two hundred fifty-five thousand, eight hundred".