50709950 has 12 divisors (see below), whose sum is σ = 94320600. Its totient is φ = 20283960.

The previous prime is 50709949. The next prime is 50709959. The reversal of 50709950 is 5990705.

It is a self number, because there is not a number n which added to its sum of digits gives 50709950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50709959) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 507050 + ... + 507149.

It is an arithmetic number, because the mean of its divisors is an integer number (7860050).

Almost surely, 2^50709950 is an apocalyptic number.

50709950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50709950 is a deficient number, since it is larger than the sum of its proper divisors (43610650).

50709950 is a wasteful number, since it uses less digits than its factorization.

50709950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014211 (or 1014206 counting only the distinct ones).

The product of its (nonzero) digits is 14175, while the sum is 35.

The square root of 50709950 is about 7121.0919106553. The cubic root of 50709950 is about 370.1386137571.

The spelling of 50709950 in words is "fifty million, seven hundred nine thousand, nine hundred fifty".