54802144 has 12 divisors (see below), whose sum is σ = 107891784. Its totient is φ = 27401056.

The previous prime is 54802133. The next prime is 54802171. The reversal of 54802144 is 44120845.

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 as a sum of consecutive naturals, namely, 856252 + ... + 856315.

It is an arithmetic number, because the mean of its divisors is an integer number (8990982).

Almost surely, 2^54802144 is an apocalyptic number.

It is an amenable number.

54802144 is a deficient number, since it is larger than the sum of its proper divisors (53089640).

54802144 is a wasteful number, since it uses less digits than its factorization.

54802144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712577 (or 1712569 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 54802144 is about 7402.8470198971. The cubic root of 54802144 is about 379.8386757505.

Adding to 54802144 its reverse (44120845), we get a palindrome (98922989).

It can be divided in two parts, 54802 and 144, that added together give a triangular number (54946 = T₃₃₁).

The spelling of 54802144 in words is "fifty-four million, eight hundred two thousand, one hundred forty-four".