50898446 has 4 divisors (see below), whose sum is σ = 76347672. Its totient is φ = 25449222.

The previous prime is 50898443. The next prime is 50898457. The reversal of 50898446 is 64489805.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64489805 = 5 ⋅12897961.

It is a junction number, because it is equal to n+sod(n) for n = 50898397 and 50898406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50898443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12724610 + ... + 12724613.

It is an arithmetic number, because the mean of its divisors is an integer number (19086918).

Almost surely, 2^50898446 is an apocalyptic number.

50898446 is a deficient number, since it is larger than the sum of its proper divisors (25449226).

50898446 is a wasteful number, since it uses less digits than its factorization.

50898446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25449225.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 50898446 is about 7134.3146832755. The cubic root of 50898446 is about 370.5966657329.

The spelling of 50898446 in words is "fifty million, eight hundred ninety-eight thousand, four hundred forty-six".