50552444 has 18 divisors (see below), whose sum is σ = 91419552. Its totient is φ = 24459000.

The previous prime is 50552431. The next prime is 50552449. The reversal of 50552444 is 44425505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50552449) 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, 2732 + ... + 10419.

It is an arithmetic number, because the mean of its divisors is an integer number (5078864).

Almost surely, 2^50552444 is an apocalyptic number.

It is an amenable number.

50552444 is a deficient number, since it is larger than the sum of its proper divisors (40867108).

50552444 is a wasteful number, since it uses less digits than its factorization.

50552444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13217 (or 13184 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 50552444 is about 7110.0241912387. The cubic root of 50552444 is about 369.7549972863.

Adding to 50552444 its reverse (44425505), we get a palindrome (94977949).

The spelling of 50552444 in words is "fifty million, five hundred fifty-two thousand, four hundred forty-four".