4727136 has 48 divisors (see below), whose sum is σ = 12721968. Its totient is φ = 1536000.

The previous prime is 4727089. The next prime is 4727147. The reversal of 4727136 is 6317274.

It is a tau number, because it is divible by the number of its divisors (48).

It is a d-powerful number, because it can be written as 4¹¹ + 7³ + 2¹⁹ + 7³ + 1 + 3⁸ + 6⁴ .

It is a zygodrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3336 + ... + 4536.

It is an arithmetic number, because the mean of its divisors is an integer number (265041).

Almost surely, 2^4727136 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 4727136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6360984).

4727136 is an abundant number, since it is smaller than the sum of its proper divisors (7994832).

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

4727136 is a wasteful number, since it uses less digits than its factorization.

4727136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255 (or 1247 counting only the distinct ones).

The product of its digits is 7056, while the sum is 30.

The square root of 4727136 is about 2174.1977830915. The cubic root of 4727136 is about 167.8286234244.

The spelling of 4727136 in words is "four million, seven hundred twenty-seven thousand, one hundred thirty-six".