495196405 has 16 divisors (see below), whose sum is σ = 648886464. Its totient is φ = 359793280.

The previous prime is 495196399. The next prime is 495196409. The reversal of 495196405 is 504691594.

It is a de Polignac number, because none of the positive numbers 2^k-495196405 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 (495196409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61842 + ... + 69388.

It is an arithmetic number, because the mean of its divisors is an integer number (40555404).

Almost surely, 2^495196405 is an apocalyptic number.

It is an amenable number.

495196405 is a deficient number, since it is larger than the sum of its proper divisors (153690059).

495196405 is a wasteful number, since it uses less digits than its factorization.

495196405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8756.

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 495196405 is about 22253.0088976749. The cubic root of 495196405 is about 791.1505986688.

The spelling of 495196405 in words is "four hundred ninety-five million, one hundred ninety-six thousand, four hundred five".