564625050 has 48 divisors (see below), whose sum is σ = 1527571872. Its totient is φ = 136878400.

The previous prime is 564625043. The next prime is 564625057. The reversal of 564625050 is 50526465.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (564625043) and next prime (564625057).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (564625057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169449 + ... + 172748.

It is an arithmetic number, because the mean of its divisors is an integer number (31824414).

Almost surely, 2^564625050 is an apocalyptic number.

564625050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

564625050 is an abundant number, since it is smaller than the sum of its proper divisors (962946822).

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

564625050 is a wasteful number, since it uses less digits than its factorization.

564625050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342223 (or 342218 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 564625050 is about 23761.8402065160. The cubic root of 564625050 is about 826.5200259823.

The spelling of 564625050 in words is "five hundred sixty-four million, six hundred twenty-five thousand, fifty".