194752 has 28 divisors (see below), whose sum is σ = 411480. Its totient is φ = 91136.

The previous prime is 194749. The next prime is 194767. The reversal of 194752 is 257491.

It is a happy number.

It is a plaindrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 194752.

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, 999 + ... + 1177.

2¹⁹⁴⁷⁵² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 194752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205740).

194752 is an abundant number, since it is smaller than the sum of its proper divisors (216728).

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

194752 is a wasteful number, since it uses less digits than its factorization.

194752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 198 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 194752 is about 441.3071492736. The cubic root of 194752 is about 57.9643062189.

It can be divided in two parts, 194 and 752, that added together give a triangular number (946 = T₄₃).

The spelling of 194752 in words is "one hundred ninety-four thousand, seven hundred fifty-two".