50250564 has 96 divisors (see below), whose sum is σ = 160375040. Its totient is φ = 13250304.

The previous prime is 50250553. The next prime is 50250583. The reversal of 50250564 is 46505205.

50250564 is a `hidden beast` number, since 50 + 2 + 50 + 564 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7272 + ... + 12384.

Almost surely, 2^50250564 is an apocalyptic number.

50250564 is a gapful number since it is divisible by the number (54) 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 50250564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80187520).

50250564 is an abundant number, since it is smaller than the sum of its proper divisors (110124476).

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

50250564 is a wasteful number, since it uses less digits than its factorization.

50250564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5146 (or 5138 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 50250564 is about 7088.7632207600. The cubic root of 50250564 is about 369.0175151974.

Adding to 50250564 its reverse (46505205), we get a palindrome (96755769).

The spelling of 50250564 in words is "fifty million, two hundred fifty thousand, five hundred sixty-four".