50897848 has 8 divisors (see below), whose sum is σ = 95433480. Its totient is φ = 25448920.

The previous prime is 50897809. The next prime is 50897857. The reversal of 50897848 is 84879805.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×50897848² = 5181181862062208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3181108 + ... + 3181123.

It is an arithmetic number, because the mean of its divisors is an integer number (11929185).

Almost surely, 2^50897848 is an apocalyptic number.

It is an amenable number.

50897848 is a deficient number, since it is larger than the sum of its proper divisors (44535632).

50897848 is a wasteful number, since it uses less digits than its factorization.

50897848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6362237 (or 6362233 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The square root of 50897848 is about 7134.2727730302. The cubic root of 50897848 is about 370.5952143613.

The spelling of 50897848 in words is "fifty million, eight hundred ninety-seven thousand, eight hundred forty-eight".