564400300 has 36 divisors (see below), whose sum is σ = 1242014256. Its totient is φ = 222577600.

The previous prime is 564400279. The next prime is 564400337. The reversal of 564400300 is 3004465.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32647 + ... + 46846.

It is an arithmetic number, because the mean of its divisors is an integer number (34500396).

Almost surely, 2^564400300 is an apocalyptic number.

564400300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

564400300 is an abundant number, since it is smaller than the sum of its proper divisors (677613956).

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

564400300 is a wasteful number, since it uses less digits than its factorization.

564400300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79578 (or 79571 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 564400300 is about 23757.1105145386. The cubic root of 564400300 is about 826.4103455086.

Adding to 564400300 its reverse (3004465), we get a palindrome (567404765).

The spelling of 564400300 in words is "five hundred sixty-four million, four hundred thousand, three hundred".