4988194 has 8 divisors (see below), whose sum is σ = 7807680. Its totient is φ = 2385636.

The previous prime is 4988189. The next prime is 4988197. The reversal of 4988194 is 4918894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4988194.

It is not an unprimeable number, because it can be changed into a prime (4988197) 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, 54174 + ... + 54265.

It is an arithmetic number, because the mean of its divisors is an integer number (975960).

Almost surely, 2^4988194 is an apocalyptic number.

4988194 is a deficient number, since it is larger than the sum of its proper divisors (2819486).

4988194 is a wasteful number, since it uses less digits than its factorization.

4988194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108464.

The product of its digits is 82944, while the sum is 43.

The square root of 4988194 is about 2233.4265154690. The cubic root of 4988194 is about 170.8629020931.

The spelling of 4988194 in words is "four million, nine hundred eighty-eight thousand, one hundred ninety-four".