50672200 has 24 divisors (see below), whose sum is σ = 117813330. Its totient is φ = 20268800.

The previous prime is 50672191. The next prime is 50672207. The reversal of 50672200 is 227605.

It can be written as a sum of positive squares in 3 ways, for example, as 30404196 + 20268004 = 5514^2 + 4502^2 .

It is not an unprimeable number, because it can be changed into a prime (50672207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126481 + ... + 126880.

Almost surely, 2^50672200 is an apocalyptic number.

50672200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50672200 is an abundant number, since it is smaller than the sum of its proper divisors (67141130).

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

50672200 is a wasteful number, since it uses less digits than its factorization.

50672200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253377 (or 253368 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 50672200 is about 7118.4408405212. The cubic root of 50672200 is about 370.0467435466.

Adding to 50672200 its reverse (227605), we get a palindrome (50899805).

The spelling of 50672200 in words is "fifty million, six hundred seventy-two thousand, two hundred".