50342188 has 24 divisors (see below), whose sum is σ = 95270112. Its totient is φ = 23138304.

The previous prime is 50342143. The next prime is 50342251. The reversal of 50342188 is 88124305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11481 + ... + 15247.

It is an arithmetic number, because the mean of its divisors is an integer number (3969588).

Almost surely, 2^50342188 is an apocalyptic number.

It is an amenable number.

50342188 is a deficient number, since it is larger than the sum of its proper divisors (44927924).

50342188 is a wasteful number, since it uses less digits than its factorization.

50342188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4041 (or 4039 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 50342188 is about 7095.2228999518. Note that the first 3 decimals coincide. The cubic root of 50342188 is about 369.2416608210.

The spelling of 50342188 in words is "fifty million, three hundred forty-two thousand, one hundred eighty-eight".