5620770 has 72 divisors (see below), whose sum is σ = 15512796. Its totient is φ = 1411776.

The previous prime is 5620721. The next prime is 5620787. The reversal of 5620770 is 770265.

It can be written as a sum of positive squares in 2 ways, for example, as 5461569 + 159201 = 2337^2 + 399^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 32404 + ... + 32576.

Almost surely, 2^5620770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5620770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7756398).

5620770 is an abundant number, since it is smaller than the sum of its proper divisors (9892026).

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

5620770 is a wasteful number, since it uses less digits than its factorization.

5620770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 5620770 is about 2370.8163151117. The cubic root of 5620770 is about 177.8000743158.

The spelling of 5620770 in words is "five million, six hundred twenty thousand, seven hundred seventy".