18608054 has 4 divisors (see below), whose sum is σ = 27912084. Its totient is φ = 9304026.

The previous prime is 18608027. The next prime is 18608089. The reversal of 18608054 is 45080681.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45080681 = 1667 ⋅27043.

It is a self number, because there is not a number n which added to its sum of digits gives 18608054.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4652012 + ... + 4652015.

It is an arithmetic number, because the mean of its divisors is an integer number (6978021).

Almost surely, 2^18608054 is an apocalyptic number.

18608054 is a deficient number, since it is larger than the sum of its proper divisors (9304030).

18608054 is an equidigital number, since it uses as much as digits as its factorization.

18608054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9304029.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 18608054 is about 4313.7053677784. The cubic root of 18608054 is about 264.9925428066.

The spelling of 18608054 in words is "eighteen million, six hundred eight thousand, fifty-four".