50450 has 12 divisors (see below), whose sum is σ = 93930. Its totient is φ = 20160.

The previous prime is 50441. The next prime is 50459. The reversal of 50450 is 5405.

It is an interprime number because it is at equal distance from previous prime (50441) and next prime (50459).

It can be written as a sum of positive squares in 3 ways, for example, as 32761 + 17689 = 181^2 + 133^2 .

50450 is a modest number, since divided by 450 gives 50 as remainder.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (50459) 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, 455 + ... + 554.

2⁵⁰⁴⁵⁰ is an apocalyptic number.

50450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50450 is a deficient number, since it is larger than the sum of its proper divisors (43480).

50450 is a wasteful number, since it uses less digits than its factorization.

50450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021 (or 1016 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 14.

The square root of 50450 is about 224.6107744522. The cubic root of 50450 is about 36.9505060165.

Adding to 50450 its reverse (5405), we get a palindrome (55855).

It can be divided in two parts, 504 and 50, that multiplied together give a triangular number (25200 = T₂₂₄).

The spelling of 50450 in words is "fifty thousand, four hundred fifty".