50898535 has 4 divisors (see below), whose sum is σ = 61078248. Its totient is φ = 40718824.

The previous prime is 50898521. The next prime is 50898553. The reversal of 50898535 is 53589805.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50898535 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50898491 and 50898500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5089849 + ... + 5089858.

It is an arithmetic number, because the mean of its divisors is an integer number (15269562).

Almost surely, 2^50898535 is an apocalyptic number.

50898535 is a deficient number, since it is larger than the sum of its proper divisors (10179713).

50898535 is a wasteful number, since it uses less digits than its factorization.

50898535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10179712.

The product of its (nonzero) digits is 216000, while the sum is 43.

The square root of 50898535 is about 7134.3209207324. The cubic root of 50898535 is about 370.5968817387.

The spelling of 50898535 in words is "fifty million, eight hundred ninety-eight thousand, five hundred thirty-five".