50196650 has 24 divisors (see below), whose sum is σ = 106704480. Its totient is φ = 17210160.

The previous prime is 50196647. The next prime is 50196661. The reversal of 50196650 is 5669105.

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, 71360 + ... + 72059.

It is an arithmetic number, because the mean of its divisors is an integer number (4446020).

Almost surely, 2^50196650 is an apocalyptic number.

50196650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50196650 is an abundant number, since it is smaller than the sum of its proper divisors (56507830).

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

50196650 is a wasteful number, since it uses less digits than its factorization.

50196650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143438 (or 143433 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 50196650 is about 7084.9594211964. The cubic root of 50196650 is about 368.8854945912.

The spelling of 50196650 in words is "fifty million, one hundred ninety-six thousand, six hundred fifty".