5812750400 has 84 divisors (see below), whose sum is σ = 14652017940. Its totient is φ = 2268364800.

The previous prime is 5812750379. The next prime is 5812750409. The reversal of 5812750400 is 40572185.

It can be written as a sum of positive squares in 6 ways, for example, as 56190016 + 5756560384 = 7496^2 + 75872^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (5812750409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21296 + ... + 109904.

It is an arithmetic number, because the mean of its divisors is an integer number (174428785).

Almost surely, 2^5812750400 is an apocalyptic number.

5812750400 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 5812750400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7326008970).

5812750400 is an abundant number, since it is smaller than the sum of its proper divisors (8839267540).

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

5812750400 is a wasteful number, since it uses less digits than its factorization.

5812750400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88672 (or 88657 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 5812750400 is about 76241.3955800915. The cubic root of 5812750400 is about 1798.0174055676.

The spelling of 5812750400 in words is "five billion, eight hundred twelve million, seven hundred fifty thousand, four hundred".