192380900485 has 16 divisors (see below), whose sum is σ = 238580581680. Its totient is φ = 148822159360.

The previous prime is 192380900389. The next prime is 192380900557. The reversal of 192380900485 is 584009083291.

It can be written as a sum of positive squares in 8 ways, for example, as 73732342369 + 118648558116 = 271537^2 + 344454^2 .

It is not a de Polignac number, because 192380900485 - 2⁷ = 192380900357 is a prime.

It is a congruent number.

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, 4129240 + ... + 4175569.

It is an arithmetic number, because the mean of its divisors is an integer number (14911286355).

Almost surely, 2^192380900485 is an apocalyptic number.

It is an amenable number.

192380900485 is a deficient number, since it is larger than the sum of its proper divisors (46199681195).

192380900485 is a wasteful number, since it uses less digits than its factorization.

192380900485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8304968.

The product of its (nonzero) digits is 622080, while the sum is 49.

The spelling of 192380900485 in words is "one hundred ninety-two billion, three hundred eighty million, nine hundred thousand, four hundred eighty-five".