4252417831 has 4 divisors (see below), whose sum is σ = 4252913064. Its totient is φ = 4251922600.

The previous prime is 4252417817. The next prime is 4252417837. The reversal of 4252417831 is 1387142524.

4252417831 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4252417831 - 2⁹ = 4252417319 is a prime.

It is a super-2 number, since 2×4252417831² = 36166114818813489122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252417837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234505 + ... + 251986.

It is an arithmetic number, because the mean of its divisors is an integer number (1063228266).

Almost surely, 2^4252417831 is an apocalyptic number.

4252417831 is a deficient number, since it is larger than the sum of its proper divisors (495233).

4252417831 is an equidigital number, since it uses as much as digits as its factorization.

4252417831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495232.

The product of its digits is 53760, while the sum is 37.

The square root of 4252417831 is about 65210.5653326208. The cubic root of 4252417831 is about 1620.1130123619.

The spelling of 4252417831 in words is "four billion, two hundred fifty-two million, four hundred seventeen thousand, eight hundred thirty-one".