554031400 has 96 divisors (see below), whose sum is σ = 1393270200. Its totient is φ = 203673600.

The previous prime is 554031371. The next prime is 554031403. The reversal of 554031400 is 4130455.

It can be written as a sum of positive squares in 12 ways, for example, as 19589476 + 534441924 = 4426^2 + 23118^2 .

It is not an unprimeable number, because it can be changed into a prime (554031403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1063140 + ... + 1063660.

Almost surely, 2^554031400 is an apocalyptic number.

554031400 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 554031400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696635100).

554031400 is an abundant number, since it is smaller than the sum of its proper divisors (839238800).

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

554031400 is a wasteful number, since it uses less digits than its factorization.

554031400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959 (or 950 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 554031400 is about 23537.8716115115. The cubic root of 554031400 is about 821.3182247307.

Adding to 554031400 its reverse (4130455), we get a palindrome (558161855).

The spelling of 554031400 in words is "five hundred fifty-four million, thirty-one thousand, four hundred".