4745194 has 4 divisors (see below), whose sum is σ = 7117794. Its totient is φ = 2372596.

The previous prime is 4745189. The next prime is 4745197. The reversal of 4745194 is 4915474.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4915474 = 2 ⋅2457737.

It can be written as a sum of positive squares in only one way, i.e., 4305625 + 439569 = 2075^2 + 663^2 .

It is not an unprimeable number, because it can be changed into a prime (4745197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186297 + ... + 1186300.

Almost surely, 2^4745194 is an apocalyptic number.

4745194 is a deficient number, since it is larger than the sum of its proper divisors (2372600).

4745194 is a wasteful number, since it uses less digits than its factorization.

4745194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372599.

The product of its digits is 20160, while the sum is 34.

The square root of 4745194 is about 2178.3466207195. The cubic root of 4745194 is about 168.0420576864.

The spelling of 4745194 in words is "four million, seven hundred forty-five thousand, one hundred ninety-four".