50770050 has 48 divisors (see below), whose sum is σ = 127357920. Its totient is φ = 13383040.

The previous prime is 50770043. The next prime is 50770051. The reversal of 50770050 is 5007705.

It is a self number, because there is not a number n which added to its sum of digits gives 50770050.

It is not an unprimeable number, because it can be changed into a prime (50770051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11449 + ... + 15251.

It is an arithmetic number, because the mean of its divisors is an integer number (2653290).

Almost surely, 2^50770050 is an apocalyptic number.

50770050 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 50770050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63678960).

50770050 is an abundant number, since it is smaller than the sum of its proper divisors (76587870).

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

50770050 is a wasteful number, since it uses less digits than its factorization.

50770050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3907 (or 3902 counting only the distinct ones).

The product of its (nonzero) digits is 1225, while the sum is 24.

The square root of 50770050 is about 7125.3105195493. The cubic root of 50770050 is about 370.2847819699.

Adding to 50770050 its reverse (5007705), we get a palindrome (55777755).

The spelling of 50770050 in words is "fifty million, seven hundred seventy thousand, fifty".