4989469174 has 4 divisors (see below), whose sum is σ = 7484203764. Its totient is φ = 2494734586.

The previous prime is 4989469159. The next prime is 4989469207. The reversal of 4989469174 is 4719649894.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1247367292 + ... + 1247367295.

It is an arithmetic number, because the mean of its divisors is an integer number (1871050941).

Almost surely, 2^4989469174 is an apocalyptic number.

4989469174 is a deficient number, since it is larger than the sum of its proper divisors (2494734590).

4989469174 is a wasteful number, since it uses less digits than its factorization.

4989469174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494734589.

The product of its digits is 15676416, while the sum is 61.

The square root of 4989469174 is about 70636.1746840810. The cubic root of 4989469174 is about 1708.7746055967.

The spelling of 4989469174 in words is "four billion, nine hundred eighty-nine million, four hundred sixty-nine thousand, one hundred seventy-four".