5477872415 has 4 divisors (see below), whose sum is σ = 6573446904. Its totient is φ = 4382297928.

The previous prime is 5477872409. The next prime is 5477872417. The reversal of 5477872415 is 5142787745.

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

It is a cyclic number.

It is not a de Polignac number, because 5477872415 - 2²⁰ = 5476823839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5477872417) 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, 547787237 + ... + 547787246.

It is an arithmetic number, because the mean of its divisors is an integer number (1643361726).

Almost surely, 2^5477872415 is an apocalyptic number.

5477872415 is a deficient number, since it is larger than the sum of its proper divisors (1095574489).

5477872415 is a wasteful number, since it uses less digits than its factorization.

5477872415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095574488.

The product of its digits is 2195200, while the sum is 50.

The square root of 5477872415 is about 74012.6503714061. The cubic root of 5477872415 is about 1762.8037713255.

The spelling of 5477872415 in words is "five billion, four hundred seventy-seven million, eight hundred seventy-two thousand, four hundred fifteen".