4752194 has 4 divisors (see below), whose sum is σ = 7128294. Its totient is φ = 2376096.

The previous prime is 4752193. The next prime is 4752199. The reversal of 4752194 is 4912574.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3222025 + 1530169 = 1795^2 + 1237^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4752194.

It is not an unprimeable number, because it can be changed into a prime (4752193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1188047 + ... + 1188050.

Almost surely, 2^4752194 is an apocalyptic number.

4752194 is a deficient number, since it is larger than the sum of its proper divisors (2376100).

4752194 is a wasteful number, since it uses less digits than its factorization.

4752194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2376099.

The product of its digits is 10080, while the sum is 32.

The square root of 4752194 is about 2179.9527517816. The cubic root of 4752194 is about 168.1246476686.

The spelling of 4752194 in words is "four million, seven hundred fifty-two thousand, one hundred ninety-four".