53050944 has 56 divisors (see below), whose sum is σ = 142097760. Its totient is φ = 17465344.

The previous prime is 53050937. The next prime is 53050961. The reversal of 53050944 is 44905035.

It is a super-2 number, since 2×53050944² = 5628805318582272, which contains 22 as substring.

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, 14272 + ... + 17600.

It is an arithmetic number, because the mean of its divisors is an integer number (2537460).

Almost surely, 2^53050944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53050944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71048880).

53050944 is an abundant number, since it is smaller than the sum of its proper divisors (89046816).

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

53050944 is a wasteful number, since it uses less digits than its factorization.

53050944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3427 (or 3417 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 53050944 is about 7283.6078971894. The cubic root of 53050944 is about 375.7488892220.

Adding to 53050944 its reverse (44905035), we get a palindrome (97955979).

The spelling of 53050944 in words is "fifty-three million, fifty thousand, nine hundred forty-four".