54300400 has 240 divisors, whose sum is σ = 170489088. Its totient is φ = 16128000.

The previous prime is 54300391. The next prime is 54300439. The reversal of 54300400 is 400345.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1262779 + ... + 1262821.

Almost surely, 2^54300400 is an apocalyptic number.

54300400 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 54300400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85244544).

54300400 is an abundant number, since it is smaller than the sum of its proper divisors (116188688).

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

54300400 is a wasteful number, since it uses less digits than its factorization.

54300400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 54300400 is about 7368.8805119909. The cubic root of 54300400 is about 378.6759087100.

Adding to 54300400 its reverse (400345), we get a palindrome (54700745).

The spelling of 54300400 in words is "fifty-four million, three hundred thousand, four hundred".