4156896676 has 9 divisors (see below), whose sum is σ = 7274794849. Its totient is φ = 2078383864.

The previous prime is 4156896659. The next prime is 4156896691. The reversal of 4156896676 is 6766986514.

The square root of 4156896676 is 64474.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4056416100 + 100480576 = 63690^2 + 10024^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4156896676.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 112830 + ... + 145066.

Almost surely, 2^4156896676 is an apocalyptic number.

4156896676 is the 64474-th square number.

It is an amenable number.

4156896676 is a deficient number, since it is larger than the sum of its proper divisors (3117898173).

4156896676 is an frugal number, since it uses more digits than its factorization.

4156896676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64478 (or 32239 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 58.

The cubic root of 4156896676 is about 1607.8902803984.

The spelling of 4156896676 in words is "four billion, one hundred fifty-six million, eight hundred ninety-six thousand, six hundred seventy-six".