4789400 has 96 divisors (see below), whose sum is σ = 13927680. Its totient is φ = 1488000.

The previous prime is 4789399. The next prime is 4789409. The reversal of 4789400 is 49874.

It is a happy number.

4789400 is nontrivially palindromic in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4789409) 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, 15245 + ... + 15555.

It is an arithmetic number, because the mean of its divisors is an integer number (145080).

Almost surely, 2^4789400 is an apocalyptic number.

4789400 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 4789400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6963840).

4789400 is an abundant number, since it is smaller than the sum of its proper divisors (9138280).

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

4789400 is a wasteful number, since it uses less digits than its factorization.

4789400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 4789400 is about 2188.4697850325. The cubic root of 4789400 is about 168.5622695124.

The spelling of 4789400 in words is "four million, seven hundred eighty-nine thousand, four hundred".