4648727727 has 32 divisors (see below), whose sum is σ = 7874048000. Its totient is φ = 2655340704.

The previous prime is 4648727719. The next prime is 4648727771. The reversal of 4648727727 is 7277278464.

It is not a de Polignac number, because 4648727727 - 2³ = 4648727719 is a prime.

It is a super-2 number, since 2×4648727727² = 43221338959557173058, which contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4648727717) 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, 857058 + ... + 862464.

It is an arithmetic number, because the mean of its divisors is an integer number (246064000).

Almost surely, 2^4648727727 is an apocalyptic number.

4648727727 is a deficient number, since it is larger than the sum of its proper divisors (3225320273).

4648727727 is a wasteful number, since it uses less digits than its factorization.

4648727727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9972 (or 9966 counting only the distinct ones).

The product of its digits is 7375872, while the sum is 54.

The square root of 4648727727 is about 68181.5790884899. The cubic root of 4648727727 is about 1668.9552942230.

The spelling of 4648727727 in words is "four billion, six hundred forty-eight million, seven hundred twenty-seven thousand, seven hundred twenty-seven".