5427447245 has 64 divisors (see below), whose sum is σ = 7445737728. Its totient is φ = 3763968000.

The previous prime is 5427447239. The next prime is 5427447253.

5427447245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5427447245 - 2¹² = 5427443149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5427447196 and 5427447205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23293649 + ... + 23293881.

It is an arithmetic number, because the mean of its divisors is an integer number (116339652).

Almost surely, 2^5427447245 is an apocalyptic number.

5427447245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5427447245 is a deficient number, since it is larger than the sum of its proper divisors (2018290483).

5427447245 is a wasteful number, since it uses less digits than its factorization.

5427447245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494.

The product of its digits is 1254400, while the sum is 44.

The square root of 5427447245 is about 73671.2104217109. The cubic root of 5427447245 is about 1757.3780739588.

The spelling of 5427447245 in words is "five billion, four hundred twenty-seven million, four hundred forty-seven thousand, two hundred forty-five".