18674054 has 16 divisors (see below), whose sum is σ = 32071200. Its totient is φ = 7988544.

The previous prime is 18674023. The next prime is 18674063. The reversal of 18674054 is 45047681.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10802 + ... + 12410.

It is an arithmetic number, because the mean of its divisors is an integer number (2004450).

Almost surely, 2^18674054 is an apocalyptic number.

18674054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

18674054 is a deficient number, since it is larger than the sum of its proper divisors (13397146).

18674054 is a wasteful number, since it uses less digits than its factorization.

18674054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 18674054 is about 4321.3486320824. The cubic root of 18674054 is about 265.3054695088.

The spelling of 18674054 in words is "eighteen million, six hundred seventy-four thousand, fifty-four".