50603250 has 64 divisors (see below), whose sum is σ = 127670400. Its totient is φ = 13348800.

The previous prime is 50603239. The next prime is 50603257. The reversal of 50603250 is 5230605.

It is not an unprimeable number, because it can be changed into a prime (50603257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81441 + ... + 82059.

It is an arithmetic number, because the mean of its divisors is an integer number (1994850).

Almost surely, 2^50603250 is an apocalyptic number.

50603250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50603250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63835200).

50603250 is an abundant number, since it is smaller than the sum of its proper divisors (77067150).

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

50603250 is a wasteful number, since it uses less digits than its factorization.

50603250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 50603250 is about 7113.5961369760. The cubic root of 50603250 is about 369.8788256718.

Adding to 50603250 its reverse (5230605), we get a palindrome (55833855).

The spelling of 50603250 in words is "fifty million, six hundred three thousand, two hundred fifty".