54111976 has 8 divisors (see below), whose sum is σ = 101459970. Its totient is φ = 27055984.

The previous prime is 54111973. The next prime is 54111983. The reversal of 54111976 is 67911145.

It can be written as a sum of positive squares in only one way, i.e., 37088100 + 17023876 = 6090^2 + 4126^2 .

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 (54111973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3381991 + ... + 3382006.

Almost surely, 2^54111976 is an apocalyptic number.

It is an amenable number.

54111976 is a deficient number, since it is larger than the sum of its proper divisors (47347994).

54111976 is a wasteful number, since it uses less digits than its factorization.

54111976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6764003 (or 6763999 counting only the distinct ones).

The product of its digits is 7560, while the sum is 34.

The square root of 54111976 is about 7356.0842844546. The cubic root of 54111976 is about 378.2373955521.

The spelling of 54111976 in words is "fifty-four million, one hundred eleven thousand, nine hundred seventy-six".