325880915 has 8 divisors (see below), whose sum is σ = 400595328. Its totient is φ = 254345920.

The previous prime is 325880911. The next prime is 325880921. The reversal of 325880915 is 519088523.

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

It is not a de Polignac number, because 325880915 - 2² = 325880911 is a prime.

It is a super-2 number, since 2×325880915² = 212396741522474450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325880911) 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, 794627 + ... + 795036.

It is an arithmetic number, because the mean of its divisors is an integer number (50074416).

Almost surely, 2^325880915 is an apocalyptic number.

325880915 is a deficient number, since it is larger than the sum of its proper divisors (74714413).

325880915 is a wasteful number, since it uses less digits than its factorization.

325880915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589709.

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 325880915 is about 18052.1720299802. The cubic root of 325880915 is about 688.1550622583.

The spelling of 325880915 in words is "three hundred twenty-five million, eight hundred eighty thousand, nine hundred fifteen".