5453481600 has 768 divisors, whose sum is σ = 23312793600. Its totient is φ = 1219276800.

The previous prime is 5453481577. The next prime is 5453481601. The reversal of 5453481600 is 61843545.

It is a happy number.

5453481600 is a `hidden beast` number, since 5 + 4 + 5 + 3 + 48 + 1 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5453481601) 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 95 ways as a sum of consecutive naturals, for example, 42940737 + ... + 42940863.

It is an arithmetic number, because the mean of its divisors is an integer number (30355200).

Almost surely, 2^5453481600 is an apocalyptic number.

5453481600 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 5453481600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11656396800).

5453481600 is an abundant number, since it is smaller than the sum of its proper divisors (17859312000).

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

5453481600 is a wasteful number, since it uses less digits than its factorization.

5453481600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 5453481600 is about 73847.6919070596. The cubic root of 5453481600 is about 1760.1835208079.

The spelling of 5453481600 in words is "five billion, four hundred fifty-three million, four hundred eighty-one thousand, six hundred".