190484065 has 16 divisors (see below), whose sum is σ = 242375760. Its totient is φ = 143216640.

The previous prime is 190484059. The next prime is 190484111. The reversal of 190484065 is 560484091.

It is a happy number.

190484065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 898704 + 189585361 = 948^2 + 13769^2 .

It is not a de Polignac number, because 190484065 - 2⁵ = 190484033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84655 + ... + 86875.

It is an arithmetic number, because the mean of its divisors is an integer number (15148485).

Almost surely, 2^190484065 is an apocalyptic number.

It is an amenable number.

190484065 is a deficient number, since it is larger than the sum of its proper divisors (51891695).

190484065 is a wasteful number, since it uses less digits than its factorization.

190484065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 190484065 is about 13801.5964656267. The cubic root of 190484065 is about 575.3775113881.

The spelling of 190484065 in words is "one hundred ninety million, four hundred eighty-four thousand, sixty-five".