7027784632 has 64 divisors (see below), whose sum is σ = 15404256000. Its totient is φ = 2970263040.

The previous prime is 7027784623. The next prime is 7027784633. The reversal of 7027784632 is 2364877207.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7027784633) 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 15 ways as a sum of consecutive naturals, for example, 95869 + ... + 152467.

It is an arithmetic number, because the mean of its divisors is an integer number (240691500).

Almost surely, 2^7027784632 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 7027784632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7702128000).

7027784632 is an abundant number, since it is smaller than the sum of its proper divisors (8376471368).

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

7027784632 is a wasteful number, since it uses less digits than its factorization.

7027784632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56716 (or 56712 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 46.

The square root of 7027784632 is about 83831.8831471654. The cubic root of 7027784632 is about 1915.4587981017.

The spelling of 7027784632 in words is "seven billion, twenty-seven million, seven hundred eighty-four thousand, six hundred thirty-two".