5403530400 has 72 divisors (see below), whose sum is σ = 17588499264. Its totient is φ = 1440940800.

The previous prime is 5403530383. The next prime is 5403530413. The reversal of 5403530400 is 40353045.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 11 ways as a sum of consecutive naturals, for example, 1123336 + ... + 1128135.

It is an arithmetic number, because the mean of its divisors is an integer number (244284712).

Almost surely, 2^5403530400 is an apocalyptic number.

5403530400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5403530400 is an abundant number, since it is smaller than the sum of its proper divisors (12184968864).

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

5403530400 is a wasteful number, since it uses less digits than its factorization.

5403530400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251494 (or 2251481 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5403530400 is about 73508.7096880363. The cubic root of 5403530400 is about 1754.7928912018.

Adding to 5403530400 its reverse (40353045), we get a palindrome (5443883445).

The spelling of 5403530400 in words is "five billion, four hundred three million, five hundred thirty thousand, four hundred".