50818480 has 40 divisors (see below), whose sum is σ = 118456704. Its totient is φ = 20275200.

The previous prime is 50818459. The next prime is 50818499. The reversal of 50818480 is 8481805.

50818480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50785 + ... + 51775.

Almost surely, 2^50818480 is an apocalyptic number.

It is an amenable number.

50818480 is an abundant number, since it is smaller than the sum of its proper divisors (67638224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50818480 is a wasteful number, since it uses less digits than its factorization.

50818480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 50818480 is about 7128.7081578642. The cubic root of 50818480 is about 370.4024838624.

Subtracting from 50818480 its product of nonzero digits (10240), we obtain a triangular number (50808240 = T₁₀₀₈₀).

The spelling of 50818480 in words is "fifty million, eight hundred eighteen thousand, four hundred eighty".