53644801 has 8 divisors (see below), whose sum is σ = 61353920. Its totient is φ = 45947088.

The previous prime is 53644793. The next prime is 53644817. The reversal of 53644801 is 10844635.

It is a happy number.

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 53644801 - 2³ = 53644793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53644841) 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, 13495 + ... + 17011.

It is an arithmetic number, because the mean of its divisors is an integer number (7669240).

Almost surely, 2^53644801 is an apocalyptic number.

It is an amenable number.

53644801 is a deficient number, since it is larger than the sum of its proper divisors (7709119).

53644801 is a wasteful number, since it uses less digits than its factorization.

53644801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5703.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 53644801 is about 7324.2611231441. The cubic root of 53644801 is about 377.1457454671.

It can be divided in two parts, 53644 and 801, that added together give a palindrome (54445).

The spelling of 53644801 in words is "fifty-three million, six hundred forty-four thousand, eight hundred one".