50603889 has 8 divisors (see below), whose sum is σ = 77110720. Its totient is φ = 28916496.

The previous prime is 50603879. The next prime is 50603899. The reversal of 50603889 is 98830605.

It is an interprime number because it is at equal distance from previous prime (50603879) and next prime (50603899).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50603889 - 2⁸ = 50603633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50603809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204834 + ... + 1204875.

It is an arithmetic number, because the mean of its divisors is an integer number (9638840).

Almost surely, 2^50603889 is an apocalyptic number.

It is an amenable number.

50603889 is a deficient number, since it is larger than the sum of its proper divisors (26506831).

50603889 is a wasteful number, since it uses less digits than its factorization.

50603889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409719.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 50603889 is about 7113.6410508262. The cubic root of 50603889 is about 369.8803825650.

The spelling of 50603889 in words is "fifty million, six hundred three thousand, eight hundred eighty-nine".