53344554 has 8 divisors (see below), whose sum is σ = 106689120. Its totient is φ = 17781516.

The previous prime is 53344549. The next prime is 53344573. The reversal of 53344554 is 45544335.

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

53344554 is an admirable 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, 4445374 + ... + 4445385.

It is an arithmetic number, because the mean of its divisors is an integer number (13336140).

Almost surely, 2^53344554 is an apocalyptic number.

53344554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

53344554 is a wasteful number, since it uses less digits than its factorization.

53344554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8890764.

The product of its digits is 72000, while the sum is 33.

The square root of 53344554 is about 7303.7356195306. The cubic root of 53344554 is about 376.4408073304.

Adding to 53344554 its reverse (45544335), we get a palindrome (98888889).

The spelling of 53344554 in words is "fifty-three million, three hundred forty-four thousand, five hundred fifty-four".