194675552 has 12 divisors (see below), whose sum is σ = 383267556. Its totient is φ = 97337760.

The previous prime is 194675549. The next prime is 194675557. The reversal of 194675552 is 255576491.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194675557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3041774 + ... + 3041837.

It is an arithmetic number, because the mean of its divisors is an integer number (31938963).

Almost surely, 2^194675552 is an apocalyptic number.

It is an amenable number.

194675552 is a deficient number, since it is larger than the sum of its proper divisors (188592004).

194675552 is an equidigital number, since it uses as much as digits as its factorization.

194675552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6083621 (or 6083613 counting only the distinct ones).

The product of its digits is 378000, while the sum is 44.

The square root of 194675552 is about 13952.6181055743. The cubic root of 194675552 is about 579.5672078511.

The spelling of 194675552 in words is "one hundred ninety-four million, six hundred seventy-five thousand, five hundred fifty-two".