5573287808 has 64 divisors (see below), whose sum is σ = 12124944000. Its totient is φ = 2530690560.

The previous prime is 5573287799. The next prime is 5573287817. The reversal of 5573287808 is 8087823755.

It is an interprime number because it is at equal distance from previous prime (5573287799) and next prime (5573287817).

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 5573287808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2193803 + ... + 2196341.

It is an arithmetic number, because the mean of its divisors is an integer number (189452250).

Almost surely, 2^5573287808 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 5573287808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6062472000).

5573287808 is an abundant number, since it is smaller than the sum of its proper divisors (6551656192).

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

5573287808 is a wasteful number, since it uses less digits than its factorization.

5573287808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4123 (or 4111 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 53.

The square root of 5573287808 is about 74654.4560491870. The cubic root of 5573287808 is about 1772.9799470448.

The spelling of 5573287808 in words is "five billion, five hundred seventy-three million, two hundred eighty-seven thousand, eight hundred eight".