325412615 has 8 divisors (see below), whose sum is σ = 425994768. Its totient is φ = 236663680.

The previous prime is 325412597. The next prime is 325412617. The reversal of 325412615 is 516214523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 325412615 - 2¹⁶ = 325347079 is a prime.

It is a super-2 number, since 2×325412615² = 211786740002276450, 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 (325412617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2958242 + ... + 2958351.

It is an arithmetic number, because the mean of its divisors is an integer number (53249346).

Almost surely, 2^325412615 is an apocalyptic number.

325412615 is a deficient number, since it is larger than the sum of its proper divisors (100582153).

325412615 is a wasteful number, since it uses less digits than its factorization.

325412615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5916609.

The product of its digits is 7200, while the sum is 29.

The square root of 325412615 is about 18039.1966284533. The cubic root of 325412615 is about 687.8252715371.

The spelling of 325412615 in words is "three hundred twenty-five million, four hundred twelve thousand, six hundred fifteen".