4949062172 has 12 divisors (see below), whose sum is σ = 8699013960. Its totient is φ = 2463629616.

The previous prime is 4949062163. The next prime is 4949062189. The reversal of 4949062172 is 2712609494.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2724347 + ... + 2726162.

It is an arithmetic number, because the mean of its divisors is an integer number (724917830).

Almost surely, 2^4949062172 is an apocalyptic number.

It is an amenable number.

4949062172 is a deficient number, since it is larger than the sum of its proper divisors (3749951788).

4949062172 is a wasteful number, since it uses less digits than its factorization.

4949062172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5450740 (or 5450738 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 4949062172 is about 70349.5712282598. The cubic root of 4949062172 is about 1704.1492844407.

The spelling of 4949062172 in words is "four billion, nine hundred forty-nine million, sixty-two thousand, one hundred seventy-two".