18676248 has 32 divisors (see below), whose sum is σ = 47459760. Its totient is φ = 6122880.

The previous prime is 18676241. The next prime is 18676267. The reversal of 18676248 is 84267681.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18676241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4915 + ... + 7842.

Almost surely, 2^18676248 is an apocalyptic number.

It is an amenable number.

18676248 is an abundant number, since it is smaller than the sum of its proper divisors (28783512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18676248 is a wasteful number, since it uses less digits than its factorization.

18676248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12827 (or 12823 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 18676248 is about 4321.6024805620. The cubic root of 18676248 is about 265.3158592792.

The spelling of 18676248 in words is "eighteen million, six hundred seventy-six thousand, two hundred forty-eight".