4397800 has 48 divisors (see below), whose sum is σ = 11160000. Its totient is φ = 1598400.

The previous prime is 4397779. The next prime is 4397803. The reversal of 4397800 is 87934.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4397803) 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, 1201 + ... + 3199.

It is an arithmetic number, because the mean of its divisors is an integer number (232500).

Almost surely, 2^4397800 is an apocalyptic number.

4397800 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 4397800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5580000).

4397800 is an abundant number, since it is smaller than the sum of its proper divisors (6762200).

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

4397800 is a wasteful number, since it uses less digits than its factorization.

4397800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026 (or 2017 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4397800 is about 2097.0932263493. The cubic root of 4397800 is about 163.8369388581.

The spelling of 4397800 in words is "four million, three hundred ninety-seven thousand, eight hundred".