194828352 has 28 divisors (see below), whose sum is σ = 515483856. Its totient is φ = 64942720.

The previous prime is 194828339. The next prime is 194828353. The reversal of 194828352 is 253828491.

It is not an unprimeable number, because it can be changed into a prime (194828353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507174 + ... + 507557.

Almost surely, 2^194828352 is an apocalyptic number.

194828352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

194828352 is an abundant number, since it is smaller than the sum of its proper divisors (320655504).

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

194828352 is a wasteful number, since it uses less digits than its factorization.

194828352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014746 (or 1014736 counting only the distinct ones).

The product of its digits is 138240, while the sum is 42.

The square root of 194828352 is about 13958.0927063836. The cubic root of 194828352 is about 579.7188014624.

The spelling of 194828352 in words is "one hundred ninety-four million, eight hundred twenty-eight thousand, three hundred fifty-two".