194967848 has 16 divisors (see below), whose sum is σ = 374066880. Its totient is φ = 95216688.

The previous prime is 194967821. The next prime is 194967853. The reversal of 194967848 is 848769491.

It is a super-2 number, since 2×194967848² = 76024923507502208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 194967793 and 194967802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283040 + ... + 283727.

It is an arithmetic number, because the mean of its divisors is an integer number (23379180).

Almost surely, 2^194967848 is an apocalyptic number.

It is an amenable number.

194967848 is a deficient number, since it is larger than the sum of its proper divisors (179099032).

194967848 is a wasteful number, since it uses less digits than its factorization.

194967848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566816 (or 566812 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 56.

The square root of 194967848 is about 13963.0887700394. The cubic root of 194967848 is about 579.8571269171.

The spelling of 194967848 in words is "one hundred ninety-four million, nine hundred sixty-seven thousand, eight hundred forty-eight".