54993074 has 8 divisors (see below), whose sum is σ = 83887920. Its totient is φ = 27030436.

The previous prime is 54993073. The next prime is 54993089. The reversal of 54993074 is 47039945.

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

It is not an unprimeable number, because it can be changed into a prime (54993073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232904 + ... + 233139.

It is an arithmetic number, because the mean of its divisors is an integer number (10485990).

Almost surely, 2^54993074 is an apocalyptic number.

54993074 is a deficient number, since it is larger than the sum of its proper divisors (28894846).

54993074 is a wasteful number, since it uses less digits than its factorization.

54993074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466104.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 54993074 is about 7415.7315215695. The cubic root of 54993074 is about 380.2792822250.

The spelling of 54993074 in words is "fifty-four million, nine hundred ninety-three thousand, seventy-four".