53641050 has 48 divisors (see below), whose sum is σ = 133613472. Its totient is φ = 14241600.

The previous prime is 53641031. The next prime is 53641051. The reversal of 53641050 is 5014635.

It is a self number, because there is not a number n which added to its sum of digits gives 53641050.

It is not an unprimeable number, because it can be changed into a prime (53641051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40905 + ... + 42195.

It is an arithmetic number, because the mean of its divisors is an integer number (2783614).

Almost surely, 2^53641050 is an apocalyptic number.

53641050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 53641050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66806736).

53641050 is an abundant number, since it is smaller than the sum of its proper divisors (79972422).

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

53641050 is a wasteful number, since it uses less digits than its factorization.

53641050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583 (or 1578 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 53641050 is about 7324.0050518825. The cubic root of 53641050 is about 377.1369548876.

Adding to 53641050 its reverse (5014635), we get a palindrome (58655685).

The spelling of 53641050 in words is "fifty-three million, six hundred forty-one thousand, fifty".