54517366 has 4 divisors (see below), whose sum is σ = 81776052. Its totient is φ = 27258682.

The previous prime is 54517301. The next prime is 54517387. The reversal of 54517366 is 66371545.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13629340 + ... + 13629343.

It is an arithmetic number, because the mean of its divisors is an integer number (20444013).

Almost surely, 2^54517366 is an apocalyptic number.

54517366 is a deficient number, since it is larger than the sum of its proper divisors (27258686).

54517366 is a wasteful number, since it uses less digits than its factorization.

54517366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27258685.

The product of its digits is 75600, while the sum is 37.

The square root of 54517366 is about 7383.5876103694. The cubic root of 54517366 is about 379.1795919972.

The spelling of 54517366 in words is "fifty-four million, five hundred seventeen thousand, three hundred sixty-six".