4256452635 has 64 divisors (see below), whose sum is σ = 7061644800. Its totient is φ = 2188357632.

The previous prime is 4256452633. The next prime is 4256452643. The reversal of 4256452635 is 5362546524.

It is not a de Polignac number, because 4256452635 - 2¹ = 4256452633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4256452633) 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 63 ways as a sum of consecutive naturals, for example, 15366117 + ... + 15366393.

It is an arithmetic number, because the mean of its divisors is an integer number (110338200).

Almost surely, 2^4256452635 is an apocalyptic number.

4256452635 is a deficient number, since it is larger than the sum of its proper divisors (2805192165).

4256452635 is a wasteful number, since it uses less digits than its factorization.

4256452635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620.

The product of its digits is 864000, while the sum is 42.

The square root of 4256452635 is about 65241.4947330301. The cubic root of 4256452635 is about 1620.6252520940.

The spelling of 4256452635 in words is "four billion, two hundred fifty-six million, four hundred fifty-two thousand, six hundred thirty-five".