4727387536 has 15 divisors (see below), whose sum is σ = 9159846241. Its totient is φ = 2363556256.

The previous prime is 4727387531. The next prime is 4727387551. The reversal of 4727387536 is 6357837274.

It is a happy number.

The square root of 4727387536 is 68756.

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., 4414805136 + 312582400 = 66444^2 + 17680^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4727387531) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 266430 + ... + 283618.

Almost surely, 2^4727387536 is an apocalyptic number.

4727387536 is the 68756-th square number.

It is an amenable number.

4727387536 is a deficient number, since it is larger than the sum of its proper divisors (4432458705).

4727387536 is an frugal number, since it uses more digits than its factorization.

4727387536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34386 (or 17191 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 52.

The cubic root of 4727387536 is about 1678.3160015220.

The spelling of 4727387536 in words is "four billion, seven hundred twenty-seven million, three hundred eighty-seven thousand, five hundred thirty-six".