54033400 has 24 divisors (see below), whose sum is σ = 125628120. Its totient is φ = 21613280.

The previous prime is 54033389. The next prime is 54033407. The reversal of 54033400 is 433045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54033407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134884 + ... + 135283.

It is an arithmetic number, because the mean of its divisors is an integer number (5234505).

Almost surely, 2^54033400 is an apocalyptic number.

54033400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54033400 is an abundant number, since it is smaller than the sum of its proper divisors (71594720).

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

54033400 is a wasteful number, since it uses less digits than its factorization.

54033400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270183 (or 270174 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 54033400 is about 7350.7414591999. The cubic root of 54033400 is about 378.0542273574.

Adding to 54033400 its reverse (433045), we get a palindrome (54466445).

The spelling of 54033400 in words is "fifty-four million, thirty-three thousand, four hundred".