54193611 has 8 divisors (see below), whose sum is σ = 74589184. Its totient is φ = 34963560.

The previous prime is 54193597. The next prime is 54193621. The reversal of 54193611 is 11639145.

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

It is not a de Polignac number, because 54193611 - 2⁷ = 54193483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54193621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291271 + ... + 291456.

It is an arithmetic number, because the mean of its divisors is an integer number (9323648).

Almost surely, 2^54193611 is an apocalyptic number.

54193611 is a deficient number, since it is larger than the sum of its proper divisors (20395573).

54193611 is a wasteful number, since it uses less digits than its factorization.

54193611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582761.

The product of its digits is 3240, while the sum is 30.

The square root of 54193611 is about 7361.6310013475. The cubic root of 54193611 is about 378.4275068579.

The spelling of 54193611 in words is "fifty-four million, one hundred ninety-three thousand, six hundred eleven".