425326617 has 12 divisors (see below), whose sum is σ = 615825444. Its totient is φ = 282875040.

The previous prime is 425326591. The next prime is 425326633. The reversal of 425326617 is 716623524.

425326617 is a `hidden beast` number, since 4 + 2 + 5 + 32 + 6 + 617 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21678336 + 403648281 = 4656^2 + 20091^2 .

It is not a de Polignac number, because 425326617 - 2⁸ = 425326361 is a prime.

It is a super-2 number, since 2×425326617² = 361805462257329378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (425326637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52338 + ... + 59915.

It is an arithmetic number, because the mean of its divisors is an integer number (51318787).

Almost surely, 2^425326617 is an apocalyptic number.

It is an amenable number.

425326617 is a deficient number, since it is larger than the sum of its proper divisors (190498827).

425326617 is a wasteful number, since it uses less digits than its factorization.

425326617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112680 (or 112677 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 425326617 is about 20623.4482325338. The cubic root of 425326617 is about 752.0398496547.

The spelling of 425326617 in words is "four hundred twenty-five million, three hundred twenty-six thousand, six hundred seventeen".