326417485 has 4 divisors (see below), whose sum is σ = 391700988. Its totient is φ = 261133984.

The previous prime is 326417479. The next prime is 326417489. The reversal of 326417485 is 584714623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 584714623 = 103 ⋅5676841.

It can be written as a sum of positive squares in 2 ways, for example, as 157703364 + 168714121 = 12558^2 + 12989^2 .

It is a cyclic number.

It is not a de Polignac number, because 326417485 - 2¹⁷ = 326286413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326417489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32641744 + ... + 32641753.

It is an arithmetic number, because the mean of its divisors is an integer number (97925247).

Almost surely, 2^326417485 is an apocalyptic number.

It is an amenable number.

326417485 is a deficient number, since it is larger than the sum of its proper divisors (65283503).

326417485 is an equidigital number, since it uses as much as digits as its factorization.

326417485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65283502.

The product of its digits is 161280, while the sum is 40.

The square root of 326417485 is about 18067.0275640461. The cubic root of 326417485 is about 688.5325425732.

The spelling of 326417485 in words is "three hundred twenty-six million, four hundred seventeen thousand, four hundred eighty-five".