4646425231 has 4 divisors (see below), whose sum is σ = 5310200272. Its totient is φ = 3982650192.

The previous prime is 4646425219. The next prime is 4646425237. The reversal of 4646425231 is 1325246464.

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 4646425231 - 2⁹ = 4646424719 is a prime.

It is a super-2 number, since 2×4646425231² = 43178534854546806722, 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 (4646425237) 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 3 ways as a sum of consecutive naturals, for example, 331887510 + ... + 331887523.

It is an arithmetic number, because the mean of its divisors is an integer number (1327550068).

Almost surely, 2^4646425231 is an apocalyptic number.

4646425231 is a deficient number, since it is larger than the sum of its proper divisors (663775041).

4646425231 is an equidigital number, since it uses as much as digits as its factorization.

4646425231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663775040.

The product of its digits is 138240, while the sum is 37.

The square root of 4646425231 is about 68164.6919673228. The cubic root of 4646425231 is about 1668.6797064547.

The spelling of 4646425231 in words is "four billion, six hundred forty-six million, four hundred twenty-five thousand, two hundred thirty-one".