5229518400 has 126 divisors (see below), whose sum is σ = 18586994322. Its totient is φ = 1394534400.

The previous prime is 5229518387. The next prime is 5229518407. The reversal of 5229518400 is 48159225.

5229518400 is a `hidden beast` number, since 522 + 9 + 51 + 84 + 0 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 700766784 + 4528751616 = 26472^2 + 67296^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5229518407) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 167181 + ... + 195980.

Almost surely, 2^5229518400 is an apocalyptic number.

5229518400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5229518400 is an abundant number, since it is smaller than the sum of its proper divisors (13357475922).

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

5229518400 is a wasteful number, since it uses less digits than its factorization.

5229518400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363189 (or 363171 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 5229518400 is about 72315.4091463223. The cubic root of 5229518400 is about 1735.7502312905.

The spelling of 5229518400 in words is "five billion, two hundred twenty-nine million, five hundred eighteen thousand, four hundred".