5476787427 has 4 divisors (see below), whose sum is σ = 7302383240. Its totient is φ = 3651191616.

The previous prime is 5476787387. The next prime is 5476787443. The reversal of 5476787427 is 7247876745.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5476787427 - 2⁶ = 5476787363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5476787447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 912797902 + ... + 912797907.

It is an arithmetic number, because the mean of its divisors is an integer number (1825595810).

Almost surely, 2^5476787427 is an apocalyptic number.

5476787427 is a deficient number, since it is larger than the sum of its proper divisors (1825595813).

5476787427 is a wasteful number, since it uses less digits than its factorization.

5476787427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825595812.

The product of its digits is 18439680, while the sum is 57.

The square root of 5476787427 is about 74005.3202614515. The cubic root of 5476787427 is about 1762.6873789817.

The spelling of 5476787427 in words is "five billion, four hundred seventy-six million, seven hundred eighty-seven thousand, four hundred twenty-seven".