53260444 has 12 divisors (see below), whose sum is σ = 94597384. Its totient is φ = 26232624.

The previous prime is 53260411. The next prime is 53260453. The reversal of 53260444 is 44406235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99099 + ... + 99634.

Almost surely, 2^53260444 is an apocalyptic number.

It is an amenable number.

53260444 is a deficient number, since it is larger than the sum of its proper divisors (41336940).

53260444 is a wasteful number, since it uses less digits than its factorization.

53260444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198804 (or 198802 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 53260444 is about 7297.9753356667. The cubic root of 53260444 is about 376.2428546525.

Adding to 53260444 its reverse (44406235), we get a palindrome (97666679).

The spelling of 53260444 in words is "fifty-three million, two hundred sixty thousand, four hundred forty-four".