18792048 has 40 divisors (see below), whose sum is σ = 52960896. Its totient is φ = 5694400.

The previous prime is 18792023. The next prime is 18792061. The reversal of 18792048 is 84029781.

It is a junction number, because it is equal to n+sod(n) for n = 18791997 and 18792015.

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, 17268 + ... + 18323.

Almost surely, 2^18792048 is an apocalyptic number.

It is an amenable number.

18792048 is an abundant number, since it is smaller than the sum of its proper divisors (34168848).

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

18792048 is a wasteful number, since it uses less digits than its factorization.

18792048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35613 (or 35607 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 18792048 is about 4334.9795847270. The cubic root of 18792048 is about 265.8630836640.

It can be divided in two parts, 187 and 92048, that added together give a triangular number (92235 = T₄₂₉).

The spelling of 18792048 in words is "eighteen million, seven hundred ninety-two thousand, forty-eight".