53546044 has 12 divisors (see below), whose sum is σ = 95242168. Its totient is φ = 26334000.

The previous prime is 53546027. The next prime is 53546063. The reversal of 53546044 is 44064535.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 53545997 and 53546015.

It is a congruent number.

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, 109482 + ... + 109969.

Almost surely, 2^53546044 is an apocalyptic number.

It is an amenable number.

53546044 is a deficient number, since it is larger than the sum of its proper divisors (41696124).

53546044 is a wasteful number, since it uses less digits than its factorization.

53546044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219516 (or 219514 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 53546044 is about 7317.5162452843. The cubic root of 53546044 is about 376.9141687447.

The spelling of 53546044 in words is "fifty-three million, five hundred forty-six thousand, forty-four".