5630526776 has 128 divisors (see below), whose sum is σ = 13160448000. Its totient is φ = 2205498240.

The previous prime is 5630526757. The next prime is 5630526779. The reversal of 5630526776 is 6776250365.

It is a self number, because there is not a number n which added to its sum of digits gives 5630526776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630526779) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3313175 + ... + 3314873.

It is an arithmetic number, because the mean of its divisors is an integer number (102816000).

Almost surely, 2^5630526776 is an apocalyptic number.

5630526776 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5630526776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6580224000).

5630526776 is an abundant number, since it is smaller than the sum of its proper divisors (7529921224).

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

5630526776 is a wasteful number, since it uses less digits than its factorization.

5630526776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849 (or 1845 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 47.

The square root of 5630526776 is about 75036.8361273315. The cubic root of 5630526776 is about 1779.0289253641.

The spelling of 5630526776 in words is "five billion, six hundred thirty million, five hundred twenty-six thousand, seven hundred seventy-six".