727545485 has 8 divisors (see below), whose sum is σ = 875900256. Its totient is φ = 580139280.

The previous prime is 727545463. The next prime is 727545491. The reversal of 727545485 is 584545727.

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

It is not a de Polignac number, because 727545485 - 2¹² = 727541389 is a prime.

It is a Duffinian number.

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, 235451 + ... + 238520.

It is an arithmetic number, because the mean of its divisors is an integer number (109487532).

Almost surely, 2^727545485 is an apocalyptic number.

It is an amenable number.

727545485 is a deficient number, since it is larger than the sum of its proper divisors (148354771).

727545485 is a wasteful number, since it uses less digits than its factorization.

727545485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474283.

The product of its digits is 1568000, while the sum is 47.

The square root of 727545485 is about 26973.0510880768. The cubic root of 727545485 is about 899.4010356244.

The spelling of 727545485 in words is "seven hundred twenty-seven million, five hundred forty-five thousand, four hundred eighty-five".