192500461 has 6 divisors (see below), whose sum is σ = 193512462. Its totient is φ = 191493720.

The previous prime is 192500449. The next prime is 192500479. The reversal of 192500461 is 164005291.

It can be written as a sum of positive squares in only one way, i.e., 188540361 + 3960100 = 13731^2 + 1990^2 .

It is not a de Polignac number, because 192500461 - 2¹¹ = 192498413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192500411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37171 + ... + 42031.

It is an arithmetic number, because the mean of its divisors is an integer number (32252077).

Almost surely, 2^192500461 is an apocalyptic number.

It is an amenable number.

192500461 is a deficient number, since it is larger than the sum of its proper divisors (1012001).

192500461 is an frugal number, since it uses more digits than its factorization.

192500461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5259 (or 5060 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 192500461 is about 13874.4535387885. The cubic root of 192500461 is about 577.4006360657.

The spelling of 192500461 in words is "one hundred ninety-two million, five hundred thousand, four hundred sixty-one".