5674547640 has 128 divisors (see below), whose sum is σ = 18204160320. Its totient is φ = 1410048000.

The previous prime is 5674547633. The next prime is 5674547677. The reversal of 5674547640 is 467454765.

It is a self number, because there is not a number n which added to its sum of digits gives 5674547640.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192270 + ... + 219810.

Almost surely, 2^5674547640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5674547640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9102080160).

5674547640 is an abundant number, since it is smaller than the sum of its proper divisors (12529612680).

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

5674547640 is a wasteful number, since it uses less digits than its factorization.

5674547640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27673 (or 27669 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 48.

The square root of 5674547640 is about 75329.5933879906. The cubic root of 5674547640 is about 1783.6531924203.

The spelling of 5674547640 in words is "five billion, six hundred seventy-four million, five hundred forty-seven thousand, six hundred forty".