50352210 has 24 divisors (see below), whose sum is σ = 130915980. Its totient is φ = 13427232.

The previous prime is 50352191. The next prime is 50352233. The reversal of 50352210 is 1225305.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 49829481 + 522729 = 7059^2 + 723^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 279645 + ... + 279824.

Almost surely, 2^50352210 is an apocalyptic number.

50352210 is an abundant number, since it is smaller than the sum of its proper divisors (80563770).

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

50352210 is a wasteful number, since it uses less digits than its factorization.

50352210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559482 (or 559479 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 50352210 is about 7095.9291146403. The cubic root of 50352210 is about 369.2661617716.

Adding to 50352210 its reverse (1225305), we get a palindrome (51577515).

The spelling of 50352210 in words is "fifty million, three hundred fifty-two thousand, two hundred ten".