54007768 has 32 divisors (see below), whose sum is σ = 103320000. Its totient is φ = 26461728.

The previous prime is 54007727. The next prime is 54007787. The reversal of 54007768 is 86770045.

It is a happy number.

54007768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 107983 + ... + 108481.

It is an arithmetic number, because the mean of its divisors is an integer number (3228750).

Almost surely, 2^54007768 is an apocalyptic number.

It is an amenable number.

54007768 is a deficient number, since it is larger than the sum of its proper divisors (49312232).

54007768 is a wasteful number, since it uses less digits than its factorization.

54007768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751 (or 747 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 54007768 is about 7348.9977547962. The cubic root of 54007768 is about 377.9944382971.

The spelling of 54007768 in words is "fifty-four million, seven thousand, seven hundred sixty-eight".