50453450 has 24 divisors (see below), whose sum is σ = 99365292. Its totient is φ = 18993920.

The previous prime is 50453449. The next prime is 50453489. The reversal of 50453450 is 5435405.

50453450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 26020201 + 24433249 = 5101^2 + 4943^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28829 + ... + 30528.

Almost surely, 2^50453450 is an apocalyptic number.

50453450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50453450 is a deficient number, since it is larger than the sum of its proper divisors (48911842).

50453450 is a wasteful number, since it uses less digits than its factorization.

50453450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59386 (or 59381 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 50453450 is about 7103.0592000912. The cubic root of 50453450 is about 369.5134827837.

Adding to 50453450 its reverse (5435405), we get a palindrome (55888855).

The spelling of 50453450 in words is "fifty million, four hundred fifty-three thousand, four hundred fifty".