190210048 has 112 divisors (see below), whose sum is σ = 452957184. Its totient is φ = 78151680.

The previous prime is 190210039. The next prime is 190210049. The reversal of 190210048 is 840012091.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190210049) 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, 1777611 + ... + 1777717.

Almost surely, 2^190210048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 190210048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226478592).

190210048 is an abundant number, since it is smaller than the sum of its proper divisors (262747136).

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

190210048 is an equidigital number, since it uses as much as digits as its factorization.

190210048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 190210048 is about 13791.6658892246. The cubic root of 190210048 is about 575.1014797577.

The spelling of 190210048 in words is "one hundred ninety million, two hundred ten thousand, forty-eight".