5427785264 has 40 divisors (see below), whose sum is σ = 11476676160. Its totient is φ = 2466248000.

The previous prime is 5427785243. The next prime is 5427785269. The reversal of 5427785264 is 4625877245.

It is not an unprimeable number, because it can be changed into a prime (5427785269) 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, 724739 + ... + 732189.

It is an arithmetic number, because the mean of its divisors is an integer number (286916904).

Almost surely, 2^5427785264 is an apocalyptic number.

It is an amenable number.

5427785264 is an abundant number, since it is smaller than the sum of its proper divisors (6048890896).

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

5427785264 is a wasteful number, since it uses less digits than its factorization.

5427785264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11609 (or 11603 counting only the distinct ones).

The product of its digits is 3763200, while the sum is 50.

The square root of 5427785264 is about 73673.5044910991. The cubic root of 5427785264 is about 1757.4145561097.

The spelling of 5427785264 in words is "five billion, four hundred twenty-seven million, seven hundred eighty-five thousand, two hundred sixty-four".