50888493 has 20 divisors (see below), whose sum is σ = 76351968. Its totient is φ = 33777000.

The previous prime is 50888483. The next prime is 50888507. The reversal of 50888493 is 39488805.

It is not a de Polignac number, because 50888493 - 2⁴ = 50888477 is a prime.

It is a super-2 number, since 2×50888493² = 5179277439622098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50888413) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19080 + ... + 21582.

Almost surely, 2^50888493 is an apocalyptic number.

It is an amenable number.

50888493 is a deficient number, since it is larger than the sum of its proper divisors (25463475).

50888493 is a wasteful number, since it uses less digits than its factorization.

50888493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2766 (or 2757 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 50888493 is about 7133.6171049475. The cubic root of 50888493 is about 370.5725078960.

The spelling of 50888493 in words is "fifty million, eight hundred eighty-eight thousand, four hundred ninety-three".