495196408 has 16 divisors (see below), whose sum is σ = 1061135280. Its totient is φ = 212227008.

The previous prime is 495196399. The next prime is 495196409. The reversal of 495196408 is 804691594.

It is a happy number.

It is a super-2 number, since 2×495196408² = 490438964992204928, which contains 22 as substring.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4421341 + ... + 4421452.

It is an arithmetic number, because the mean of its divisors is an integer number (66320955).

Almost surely, 2^495196408 is an apocalyptic number.

It is an amenable number.

495196408 is an abundant number, since it is smaller than the sum of its proper divisors (565938872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495196408 is a wasteful number, since it uses less digits than its factorization.

495196408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8842806 (or 8842802 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 495196408 is about 22253.0089650816. The cubic root of 495196408 is about 791.1506002664.

The spelling of 495196408 in words is "four hundred ninety-five million, one hundred ninety-six thousand, four hundred eight".