5229772800 has 480 divisors, whose sum is σ = 20803728000. Its totient is φ = 1132462080.

The previous prime is 5229772799. The next prime is 5229772811. The reversal of 5229772800 is 82779225.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275251191 + ... + 275251209.

It is an arithmetic number, because the mean of its divisors is an integer number (43341100).

Almost surely, 2^5229772800 is an apocalyptic number.

5229772800 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 5229772800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10401864000).

5229772800 is an abundant number, since it is smaller than the sum of its proper divisors (15573955200).

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

5229772800 is an frugal number, since it uses more digits than its factorization.

5229772800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77 (or 36 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 5229772800 is about 72317.1680861467. The cubic root of 5229772800 is about 1735.7783771390.

The spelling of 5229772800 in words is "five billion, two hundred twenty-nine million, seven hundred seventy-two thousand, eight hundred".