191160048 has 40 divisors (see below), whose sum is σ = 494896896. Its totient is φ = 63582400.

The previous prime is 191160037. The next prime is 191160049. The reversal of 191160048 is 840061191.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 191159997 and 191160024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (191160049) 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, 19513 + ... + 27623.

Almost surely, 2^191160048 is an apocalyptic number.

It is an amenable number.

191160048 is an abundant number, since it is smaller than the sum of its proper divisors (303736848).

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

191160048 is a wasteful number, since it uses less digits than its factorization.

191160048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8613 (or 8607 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 191160048 is about 13826.0640820155. The cubic root of 191160048 is about 576.0573341848.

The spelling of 191160048 in words is "one hundred ninety-one million, one hundred sixty thousand, forty-eight".