5487253776 has 45 divisors (see below), whose sum is σ = 15359177509. Its totient is φ = 1828788288.

The previous prime is 5487253757. The next prime is 5487253801. The reversal of 5487253776 is 6773527845.

It is a happy number.

The square root of 5487253776 is 74076.

It is a perfect power (a square), and thus also a powerful number.

5487253776 is a `hidden beast` number, since 548 + 7 + 25 + 3 + 7 + 76 = 666.

It can be written as a sum of positive squares in only one way, i.e., 44355600 + 5442898176 = 6660^2 + 73776^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 885826 + ... + 891998.

Almost surely, 2^5487253776 is an apocalyptic number.

5487253776 is the 74076-th square number.

It is an amenable number.

5487253776 is an abundant number, since it is smaller than the sum of its proper divisors (9871923733).

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

5487253776 is an frugal number, since it uses more digits than its factorization.

5487253776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12360 (or 6178 counting only the distinct ones).

The product of its digits is 9878400, while the sum is 54.

The cubic root of 5487253776 is about 1763.8095186673.

The spelling of 5487253776 in words is "five billion, four hundred eighty-seven million, two hundred fifty-three thousand, seven hundred seventy-six".