5546470400 has 264 divisors, whose sum is σ = 14742330240. Its totient is φ = 2064384000.

The previous prime is 5546470373. The next prime is 5546470421. The reversal of 5546470400 is 40746455.

It is an unprimeable number.

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, 23014280 + ... + 23014520.

It is an arithmetic number, because the mean of its divisors is an integer number (55842160).

Almost surely, 2^5546470400 is an apocalyptic number.

5546470400 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 5546470400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7371165120).

5546470400 is an abundant number, since it is smaller than the sum of its proper divisors (9195859840).

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

5546470400 is a wasteful number, since it uses less digits than its factorization.

5546470400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 5546470400 is about 74474.6292370764. The cubic root of 5546470400 is about 1770.1316467140.

The spelling of 5546470400 in words is "five billion, five hundred forty-six million, four hundred seventy thousand, four hundred".