5557632471 has 24 divisors (see below), whose sum is σ = 8528969280. Its totient is φ = 3480636096.

The previous prime is 5557632427. The next prime is 5557632527. The reversal of 5557632471 is 1742367555.

It is a happy number.

5557632471 is a `hidden beast` number, since 5 + 5 + 5 + 7 + 632 + 4 + 7 + 1 = 666.

It is not a de Polignac number, because 5557632471 - 2⁷ = 5557632343 is a prime.

It is a super-3 number, since 3×5557632471³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557632371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278095 + ... + 297408.

It is an arithmetic number, because the mean of its divisors is an integer number (355373720).

Almost surely, 2^5557632471 is an apocalyptic number.

5557632471 is a deficient number, since it is larger than the sum of its proper divisors (2971336809).

5557632471 is a wasteful number, since it uses less digits than its factorization.

5557632471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575575 (or 575572 counting only the distinct ones).

The product of its digits is 882000, while the sum is 45.

The square root of 5557632471 is about 74549.5303204521. The cubic root of 5557632471 is about 1771.3182930064.

The spelling of 5557632471 in words is "five billion, five hundred fifty-seven million, six hundred thirty-two thousand, four hundred seventy-one".