54776542 has 16 divisors (see below), whose sum is σ = 83315232. Its totient is φ = 27007200.

The previous prime is 54776537. The next prime is 54776591. The reversal of 54776542 is 24567745.

It is a junction number, because it is equal to n+sod(n) for n = 54776495 and 54776504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74983 + ... + 75709.

It is an arithmetic number, because the mean of its divisors is an integer number (5207202).

Almost surely, 2^54776542 is an apocalyptic number.

54776542 is a deficient number, since it is larger than the sum of its proper divisors (28538690).

54776542 is a wasteful number, since it uses less digits than its factorization.

54776542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203.

The product of its digits is 235200, while the sum is 40.

The square root of 54776542 is about 7401.1176183060. The cubic root of 54776542 is about 379.7795166020.

The spelling of 54776542 in words is "fifty-four million, seven hundred seventy-six thousand, five hundred forty-two".