54671798 has 8 divisors (see below), whose sum is σ = 82071792. Its totient is φ = 27314536.

The previous prime is 54671789. The next prime is 54671803. The reversal of 54671798 is 89717645.

54671798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 7265 + ... + 12732.

It is an arithmetic number, because the mean of its divisors is an integer number (10258974).

Almost surely, 2^54671798 is an apocalyptic number.

54671798 is a deficient number, since it is larger than the sum of its proper divisors (27399994).

54671798 is a wasteful number, since it uses less digits than its factorization.

54671798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21366.

The product of its digits is 423360, while the sum is 47.

The square root of 54671798 is about 7394.0380036892. The cubic root of 54671798 is about 379.5372899918.

The spelling of 54671798 in words is "fifty-four million, six hundred seventy-one thousand, seven hundred ninety-eight".