2250752564 has 24 divisors (see below), whose sum is σ = 4041256968. Its totient is φ = 1096194560.

The previous prime is 2250752549. The next prime is 2250752573. The reversal of 2250752564 is 4652570522.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 355020964 + 1895731600 = 18842^2 + 43540^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96584 + ... + 117600.

It is an arithmetic number, because the mean of its divisors is an integer number (168385707).

Almost surely, 2^2250752564 is an apocalyptic number.

It is an amenable number.

2250752564 is a deficient number, since it is larger than the sum of its proper divisors (1790504404).

2250752564 is a wasteful number, since it uses less digits than its factorization.

2250752564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21715 (or 21713 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 2250752564 is about 47442.0969604001. The cubic root of 2250752564 is about 1310.5167753101.

The spelling of 2250752564 in words is "two billion, two hundred fifty million, seven hundred fifty-two thousand, five hundred sixty-four".