50808576 has 144 divisors (see below), whose sum is σ = 166659584. Its totient is φ = 13381632.

The previous prime is 50808559. The next prime is 50808619. The reversal of 50808576 is 67580805.

It is a happy number.

It is a super-2 number, since 2×50808576² = 5163022790295552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69525 + ... + 70251.

Almost surely, 2^50808576 is an apocalyptic number.

50808576 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50808576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83329792).

50808576 is an abundant number, since it is smaller than the sum of its proper divisors (115851008).

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

50808576 is a wasteful number, since it uses less digits than its factorization.

50808576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766 (or 752 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 50808576 is about 7128.0134680007. The cubic root of 50808576 is about 370.3784197520.

The spelling of 50808576 in words is "fifty million, eight hundred eight thousand, five hundred seventy-six".