8190495 has 12 divisors (see below), whose sum is σ = 14196936. Its totient is φ = 4368240.

The previous prime is 8190493. The next prime is 8190509. The reversal of 8190495 is 5940918.

8190495 is a `hidden beast` number, since 81 + 90 + 495 = 666.

It is not a de Polignac number, because 8190495 - 2¹ = 8190493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8190491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90961 + ... + 91050.

It is an arithmetic number, because the mean of its divisors is an integer number (1183078).

Almost surely, 2^8190495 is an apocalyptic number.

8190495 is a deficient number, since it is larger than the sum of its proper divisors (6006441).

8190495 is a wasteful number, since it uses less digits than its factorization.

8190495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182022 (or 182019 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 8190495 is about 2861.9040864431. The cubic root of 8190495 is about 201.5750222976.

The spelling of 8190495 in words is "eight million, one hundred ninety thousand, four hundred ninety-five".