4726727316 has 18 divisors (see below), whose sum is σ = 11948116362. Its totient is φ = 1575575760.

The previous prime is 4726727303. The next prime is 4726727321. The reversal of 4726727316 is 6137276274.

It can be written as a sum of positive squares in only one way, i.e., 4707332100 + 19395216 = 68610^2 + 4404^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×4726727316² = 44683902239641127712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65648955 + ... + 65649026.

Almost surely, 2^4726727316 is an apocalyptic number.

It is an amenable number.

4726727316 is an abundant number, since it is smaller than the sum of its proper divisors (7221389046).

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

4726727316 is a wasteful number, since it uses less digits than its factorization.

4726727316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131297991 (or 131297986 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The square root of 4726727316 is about 68751.1986513690. The cubic root of 4726727316 is about 1678.2378675019.

The spelling of 4726727316 in words is "four billion, seven hundred twenty-six million, seven hundred twenty-seven thousand, three hundred sixteen".