18094954 has 8 divisors (see below), whose sum is σ = 28571040. Its totient is φ = 8571276.

The previous prime is 18094949. The next prime is 18094957. The reversal of 18094954 is 45949081.

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 (18094957) 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, 238054 + ... + 238129.

It is an arithmetic number, because the mean of its divisors is an integer number (3571380).

Almost surely, 2^18094954 is an apocalyptic number.

18094954 is a deficient number, since it is larger than the sum of its proper divisors (10476086).

18094954 is a wasteful number, since it uses less digits than its factorization.

18094954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476204.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 18094954 is about 4253.8164041247. The cubic root of 18094954 is about 262.5341645631.

The spelling of 18094954 in words is "eighteen million, ninety-four thousand, nine hundred fifty-four".