4985226923 has 4 divisors (see below), whose sum is σ = 4987179120. Its totient is φ = 4983274728.

The previous prime is 4985226899. The next prime is 4985226929. The reversal of 4985226923 is 3296225894.

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

It is a cyclic number.

It is not a de Polignac number, because 4985226923 - 2¹⁴ = 4985210539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4985226929) 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, 972263 + ... + 977376.

It is an arithmetic number, because the mean of its divisors is an integer number (1246794780).

Almost surely, 2^4985226923 is an apocalyptic number.

4985226923 is a deficient number, since it is larger than the sum of its proper divisors (1952197).

4985226923 is a wasteful number, since it uses less digits than its factorization.

4985226923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952196.

The product of its digits is 1866240, while the sum is 50.

The square root of 4985226923 is about 70606.1394143597. The cubic root of 4985226923 is about 1708.2901782306.

The spelling of 4985226923 in words is "four billion, nine hundred eighty-five million, two hundred twenty-six thousand, nine hundred twenty-three".