5454400 has 84 divisors (see below), whose sum is σ = 15370048. Its totient is φ = 1866240.

The previous prime is 5454377. The next prime is 5454401. The reversal of 5454400 is 44545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5454401) 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, 10957 + ... + 11443.

Almost surely, 2^5454400 is an apocalyptic number.

5454400 is a gapful number since it is divisible by the number (50) 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 5454400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7685024).

5454400 is an abundant number, since it is smaller than the sum of its proper divisors (9915648).

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

5454400 is a wasteful number, since it uses less digits than its factorization.

5454400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 501 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 5454400 is about 2335.4656923192. The cubic root of 5454400 is about 176.0282323856.

Adding to 5454400 its reverse (44545), we get a palindrome (5498945).

The spelling of 5454400 in words is "five million, four hundred fifty-four thousand, four hundred".