5620445052 has 48 divisors (see below), whose sum is σ = 13313976480. Its totient is φ = 1845133312.

The previous prime is 5620445027. The next prime is 5620445053. The reversal of 5620445052 is 2505440265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5620445053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264238 + ... + 284714.

It is an arithmetic number, because the mean of its divisors is an integer number (277374510).

Almost surely, 2^5620445052 is an apocalyptic number.

It is an amenable number.

5620445052 is an abundant number, since it is smaller than the sum of its proper divisors (7693531428).

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

5620445052 is a wasteful number, since it uses less digits than its factorization.

5620445052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20830 (or 20828 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 5620445052 is about 74969.6275300871. The cubic root of 5620445052 is about 1777.9664792330.

The spelling of 5620445052 in words is "five billion, six hundred twenty million, four hundred forty-five thousand, fifty-two".