50445230 has 16 divisors (see below), whose sum is σ = 99056304. Its totient is φ = 18343680.

The previous prime is 50445221. The next prime is 50445253. The reversal of 50445230 is 3254405.

It is a junction number, because it is equal to n+sod(n) for n = 50445196 and 50445205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229187 + ... + 229406.

It is an arithmetic number, because the mean of its divisors is an integer number (6191019).

Almost surely, 2^50445230 is an apocalyptic number.

50445230 is a deficient number, since it is larger than the sum of its proper divisors (48611074).

50445230 is a wasteful number, since it uses less digits than its factorization.

50445230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458611.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 50445230 is about 7102.4805525957. The cubic root of 50445230 is about 369.4934143457.

Adding to 50445230 its reverse (3254405), we get a palindrome (53699635).

The spelling of 50445230 in words is "fifty million, four hundred forty-five thousand, two hundred thirty".