2252607256 has 32 divisors (see below), whose sum is σ = 4301197200. Its totient is φ = 1105674880.

The previous prime is 2252607251. The next prime is 2252607307. The reversal of 2252607256 is 6527062522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252607251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384606 + ... + 390418.

Almost surely, 2^2252607256 is an apocalyptic number.

It is an amenable number.

2252607256 is a deficient number, since it is larger than the sum of its proper divisors (2048589944).

2252607256 is a wasteful number, since it uses less digits than its factorization.

2252607256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6699 (or 6695 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 2252607256 is about 47461.6398368198. The cubic root of 2252607256 is about 1310.8766457066.

Adding to 2252607256 its reverse (6527062522), we get a palindrome (8779669778).

The spelling of 2252607256 in words is "two billion, two hundred fifty-two million, six hundred seven thousand, two hundred fifty-six".