2252723752 has 24 divisors (see below), whose sum is σ = 4457871450. Its totient is φ = 1067078304.

The previous prime is 2252723747. The next prime is 2252723777. The reversal of 2252723752 is 2573272522.

It can be written as a sum of positive squares in only one way, i.e., 1866758436 + 385965316 = 43206^2 + 19646^2 .

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 5 ways as a sum of consecutive naturals, for example, 387127 + ... + 392902.

Almost surely, 2^2252723752 is an apocalyptic number.

It is an amenable number.

2252723752 is a deficient number, since it is larger than the sum of its proper divisors (2205147698).

2252723752 is a wasteful number, since it uses less digits than its factorization.

2252723752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780073 (or 780050 counting only the distinct ones).

The product of its digits is 117600, while the sum is 37.

The square root of 2252723752 is about 47462.8670857545. The cubic root of 2252723752 is about 1310.8992431142.

The spelling of 2252723752 in words is "two billion, two hundred fifty-two million, seven hundred twenty-three thousand, seven hundred fifty-two".