5620774680 has 192 divisors, whose sum is σ = 19076148000. Its totient is φ = 1488430080.

The previous prime is 5620774669. The next prime is 5620774681. The reversal of 5620774680 is 864770265.

5620774680 is a `hidden beast` number, since 562 + 0 + 7 + 7 + 4 + 6 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5620774681) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1446340 + ... + 1450220.

Almost surely, 2^5620774680 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 5620774680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9538074000).

5620774680 is an abundant number, since it is smaller than the sum of its proper divisors (13455373320).

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

5620774680 is a wasteful number, since it uses less digits than its factorization.

5620774680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4056 (or 4040 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 5620774680 is about 74971.8259081370. The cubic root of 5620774680 is about 1778.0012366275.

The spelling of 5620774680 in words is "five billion, six hundred twenty million, seven hundred seventy-four thousand, six hundred eighty".