53454300 has 144 divisors (see below), whose sum is σ = 165322752. Its totient is φ = 13305600.

The previous prime is 53454293. The next prime is 53454301. The reversal of 53454300 is 345435.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53454301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 420837 + ... + 420963.

Almost surely, 2^53454300 is an apocalyptic number.

53454300 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 53454300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82661376).

53454300 is an abundant number, since it is smaller than the sum of its proper divisors (111868452).

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

53454300 is a wasteful number, since it uses less digits than its factorization.

53454300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 53454300 is about 7311.2447640604. The cubic root of 53454300 is about 376.6987816441.

Adding to 53454300 its reverse (345435), we get a palindrome (53799735).

The spelling of 53454300 in words is "fifty-three million, four hundred fifty-four thousand, three hundred".