4786400 has 72 divisors (see below), whose sum is σ = 12124224. Its totient is φ = 1843200.

The previous prime is 4786399. The next prime is 4786403. The reversal of 4786400 is 46874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4786403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24704 + ... + 24896.

It is an arithmetic number, because the mean of its divisors is an integer number (168392).

Almost surely, 2^4786400 is an apocalyptic number.

4786400 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 4786400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6062112).

4786400 is an abundant number, since it is smaller than the sum of its proper divisors (7337824).

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

4786400 is a wasteful number, since it uses less digits than its factorization.

4786400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 4786400 is about 2187.7842672439. The cubic root of 4786400 is about 168.5270672998.

The spelling of 4786400 in words is "four million, seven hundred eighty-six thousand, four hundred".