53450441 has 8 divisors (see below), whose sum is σ = 58363968. Its totient is φ = 48546000.

The previous prime is 53450437. The next prime is 53450461. The reversal of 53450441 is 14405435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53450441 - 2² = 53450437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53450441.

It is not an unprimeable number, because it can be changed into a prime (53450461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17756 + ... + 20546.

It is an arithmetic number, because the mean of its divisors is an integer number (7295496).

Almost surely, 2^53450441 is an apocalyptic number.

It is an amenable number.

53450441 is a deficient number, since it is larger than the sum of its proper divisors (4913527).

53450441 is a wasteful number, since it uses less digits than its factorization.

53450441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4543.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 53450441 is about 7310.9808507477. The cubic root of 53450441 is about 376.6897164826.

Adding to 53450441 its reverse (14405435), we get a palindrome (67855876).

The spelling of 53450441 in words is "fifty-three million, four hundred fifty thousand, four hundred forty-one".