194254485 has 8 divisors (see below), whose sum is σ = 310807200. Its totient is φ = 103602384.

The previous prime is 194254453. The next prime is 194254519. The reversal of 194254485 is 584452491.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 194254485 - 2⁵ = 194254453 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6475135 + ... + 6475164.

It is an arithmetic number, because the mean of its divisors is an integer number (38850900).

Almost surely, 2^194254485 is an apocalyptic number.

194254485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

194254485 is a deficient number, since it is larger than the sum of its proper divisors (116552715).

194254485 is a wasteful number, since it uses less digits than its factorization.

194254485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12950307.

The product of its digits is 230400, while the sum is 42.

The square root of 194254485 is about 13937.5207623164. The cubic root of 194254485 is about 579.1490543673.

The spelling of 194254485 in words is "one hundred ninety-four million, two hundred fifty-four thousand, four hundred eighty-five".