54742888 has 8 divisors (see below), whose sum is σ = 102642930. Its totient is φ = 27371440.

The previous prime is 54742879. The next prime is 54742889. The reversal of 54742888 is 88824745.

It is a happy number.

54742888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 50154724 + 4588164 = 7082^2 + 2142^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (54742889) by changing a digit.

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 as a sum of consecutive naturals, namely, 3421423 + ... + 3421438.

Almost surely, 2^54742888 is an apocalyptic number.

It is an amenable number.

54742888 is a deficient number, since it is larger than the sum of its proper divisors (47900042).

54742888 is a wasteful number, since it uses less digits than its factorization.

54742888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6842867 (or 6842863 counting only the distinct ones).

The product of its digits is 573440, while the sum is 46.

The square root of 54742888 is about 7398.8436934429. The cubic root of 54742888 is about 379.7017234580.

The spelling of 54742888 in words is "fifty-four million, seven hundred forty-two thousand, eight hundred eighty-eight".