4923879156 has 72 divisors (see below), whose sum is σ = 14362717824. Its totient is φ = 1393156800.

The previous prime is 4923879151. The next prime is 4923879187. The reversal of 4923879156 is 6519783294.

4923879156 is a `hidden beast` number, since 492 + 38 + 79 + 1 + 56 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4923879151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68895 + ... + 120806.

It is an arithmetic number, because the mean of its divisors is an integer number (199482192).

Almost surely, 2^4923879156 is an apocalyptic number.

It is an amenable number.

4923879156 is an abundant number, since it is smaller than the sum of its proper divisors (9438838668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4923879156 is a wasteful number, since it uses less digits than its factorization.

4923879156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189821 (or 189816 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 4923879156 is about 70170.3581008391. The cubic root of 4923879156 is about 1701.2538795545.

The spelling of 4923879156 in words is "four billion, nine hundred twenty-three million, eight hundred seventy-nine thousand, one hundred fifty-six".