54403756 has 12 divisors (see below), whose sum is σ = 103861800. Its totient is φ = 24728960.

The previous prime is 54403709. The next prime is 54403787. The reversal of 54403756 is 65730445.

It is a happy number.

54403756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 618181 + ... + 618268.

It is an arithmetic number, because the mean of its divisors is an integer number (8655150).

Almost surely, 2^54403756 is an apocalyptic number.

It is an amenable number.

54403756 is a deficient number, since it is larger than the sum of its proper divisors (49458044).

54403756 is a wasteful number, since it uses less digits than its factorization.

54403756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236464 (or 1236462 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 54403756 is about 7375.8901835643. The cubic root of 54403756 is about 378.9160151136.

The spelling of 54403756 in words is "fifty-four million, four hundred three thousand, seven hundred fifty-six".