50010550 has 12 divisors (see below), whose sum is σ = 93019716. Its totient is φ = 20004200.

The previous prime is 50010547. The next prime is 50010577. The reversal of 50010550 is 5501005.

It is a super-2 number, since 2×50010550² = 5002110222605000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500056 + ... + 500155.

It is an arithmetic number, because the mean of its divisors is an integer number (7751643).

Almost surely, 2^50010550 is an apocalyptic number.

50010550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50010550 is a deficient number, since it is larger than the sum of its proper divisors (43009166).

50010550 is a wasteful number, since it uses less digits than its factorization.

50010550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000223 (or 1000218 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 16.

The square root of 50010550 is about 7071.8137701724. The cubic root of 50010550 is about 368.4290590634.

Adding to 50010550 its reverse (5501005), we get a palindrome (55511555).

The spelling of 50010550 in words is "fifty million, ten thousand, five hundred fifty".