50479950 has 24 divisors (see below), whose sum is σ = 125190648. Its totient is φ = 13461280.

The previous prime is 50479939. The next prime is 50479993. The reversal of 50479950 is 5997405.

It is a junction number, because it is equal to n+sod(n) for n = 50479899 and 50479908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168117 + ... + 168416.

It is an arithmetic number, because the mean of its divisors is an integer number (5216277).

Almost surely, 2^50479950 is an apocalyptic number.

50479950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50479950 is an abundant number, since it is smaller than the sum of its proper divisors (74710698).

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

50479950 is a wasteful number, since it uses less digits than its factorization.

50479950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336548 (or 336543 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 50479950 is about 7104.9243486472. The cubic root of 50479950 is about 369.5781654658.

The spelling of 50479950 in words is "fifty million, four hundred seventy-nine thousand, nine hundred fifty".