5533887474 has 24 divisors (see below), whose sum is σ = 12403542060. Its totient is φ = 1781021088.

The previous prime is 5533887473. The next prime is 5533887529. The reversal of 5533887474 is 4747883355.

It is a happy number.

5533887474 is a `hidden beast` number, since 553 + 3 + 8 + 87 + 4 + 7 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4976597025 + 557290449 = 70545^2 + 23607^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5533887474.

It is not an unprimeable number, because it can be changed into a prime (5533887473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5300137 + ... + 5301180.

Almost surely, 2^5533887474 is an apocalyptic number.

5533887474 is an abundant number, since it is smaller than the sum of its proper divisors (6869654586).

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

5533887474 is a wasteful number, since it uses less digits than its factorization.

5533887474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10601354 (or 10601351 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 54.

The square root of 5533887474 is about 74390.1033337097. The cubic root of 5533887474 is about 1768.7920380008.

The spelling of 5533887474 in words is "five billion, five hundred thirty-three million, eight hundred eighty-seven thousand, four hundred seventy-four".