50082550 has 24 divisors (see below), whose sum is σ = 106461936. Its totient is φ = 17171040.

The previous prime is 50082541. The next prime is 50082559. The reversal of 50082550 is 5528005.

It is an interprime number because it is at equal distance from previous prime (50082541) and next prime (50082559).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50082559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71197 + ... + 71896.

It is an arithmetic number, because the mean of its divisors is an integer number (4435914).

Almost surely, 2^50082550 is an apocalyptic number.

50082550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50082550 is an abundant number, since it is smaller than the sum of its proper divisors (56379386).

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

50082550 is a wasteful number, since it uses less digits than its factorization.

50082550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143112 (or 143107 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 50082550 is about 7076.9025710405. The cubic root of 50082550 is about 368.6057829227.

The spelling of 50082550 in words is "fifty million, eighty-two thousand, five hundred fifty".