50489055 has 32 divisors (see below), whose sum is σ = 90654720. Its totient is φ = 26658720.

The previous prime is 50489051. The next prime is 50489059. The reversal of 50489055 is 55098405.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50489051) and next prime (50489059).

It is not a de Polignac number, because 50489055 - 2² = 50489051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50489051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12090 + ... + 15720.

It is an arithmetic number, because the mean of its divisors is an integer number (2832960).

Almost surely, 2^50489055 is an apocalyptic number.

50489055 is a deficient number, since it is larger than the sum of its proper divisors (40165665).

50489055 is a wasteful number, since it uses less digits than its factorization.

50489055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 50489055 is about 7105.5650725329. The cubic root of 50489055 is about 369.6003842339.

The spelling of 50489055 in words is "fifty million, four hundred eighty-nine thousand, fifty-five".