53546344 has 16 divisors (see below), whose sum is σ = 100819620. Its totient is φ = 26661120.

The previous prime is 53546329. The next prime is 53546387. The reversal of 53546344 is 44364535.

It can be written as a sum of positive squares in 2 ways, for example, as 51408900 + 2137444 = 7170^2 + 1462^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11959 + ... + 15814.

Almost surely, 2^53546344 is an apocalyptic number.

It is an amenable number.

53546344 is a deficient number, since it is larger than the sum of its proper divisors (47273276).

53546344 is a wasteful number, since it uses less digits than its factorization.

53546344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28020 (or 28016 counting only the distinct ones).

The product of its digits is 86400, while the sum is 34.

The square root of 53546344 is about 7317.5367440143. The cubic root of 53546344 is about 376.9148726501.

The spelling of 53546344 in words is "fifty-three million, five hundred forty-six thousand, three hundred forty-four".