4726566156 has 96 divisors (see below), whose sum is σ = 12311083008. Its totient is φ = 1401569280.

The previous prime is 4726566133. The next prime is 4726566157. The reversal of 4726566156 is 6516656274.

It is not an unprimeable number, because it can be changed into a prime (4726566157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1240951 + ... + 1244753.

It is an arithmetic number, because the mean of its divisors is an integer number (128240448).

Almost surely, 2^4726566156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4726566156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6155541504).

4726566156 is an abundant number, since it is smaller than the sum of its proper divisors (7584516852).

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

4726566156 is a wasteful number, since it uses less digits than its factorization.

4726566156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4111 (or 4109 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 48.

The square root of 4726566156 is about 68750.0265890858. The cubic root of 4726566156 is about 1678.2187938476.

The spelling of 4726566156 in words is "four billion, seven hundred twenty-six million, five hundred sixty-six thousand, one hundred fifty-six".