194869496 has 16 divisors (see below), whose sum is σ = 365828400. Its totient is φ = 97315264.

The previous prime is 194869483. The next prime is 194869541. The reversal of 194869496 is 694968491.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7805 + ... + 21228.

It is an arithmetic number, because the mean of its divisors is an integer number (22864275).

Almost surely, 2^194869496 is an apocalyptic number.

It is an amenable number.

194869496 is a deficient number, since it is larger than the sum of its proper divisors (170958904).

194869496 is a wasteful number, since it uses less digits than its factorization.

194869496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29878 (or 29874 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 56.

The square root of 194869496 is about 13959.5664689130. The cubic root of 194869496 is about 579.7596070764.

It can be divided in two parts, 19486 and 9496, that added together give a palindrome (28982).

The spelling of 194869496 in words is "one hundred ninety-four million, eight hundred sixty-nine thousand, four hundred ninety-six".