535727487 has 8 divisors (see below), whose sum is σ = 714430080. Its totient is φ = 357088280.

The previous prime is 535727471. The next prime is 535727501. The reversal of 535727487 is 784727535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 535727487 - 2⁴ = 535727471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535722487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9814 + ... + 34172.

It is an arithmetic number, because the mean of its divisors is an integer number (89303760).

Almost surely, 2^535727487 is an apocalyptic number.

535727487 is a deficient number, since it is larger than the sum of its proper divisors (178702593).

535727487 is a wasteful number, since it uses less digits than its factorization.

535727487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31693.

The product of its digits is 1646400, while the sum is 48.

The square root of 535727487 is about 23145.7876729223. The cubic root of 535727487 is about 812.1719319937.

Adding to 535727487 its sum of digits (48), we get a palindrome (535727535).

The spelling of 535727487 in words is "five hundred thirty-five million, seven hundred twenty-seven thousand, four hundred eighty-seven".