326012465 has 16 divisors (see below), whose sum is σ = 415152000. Its totient is φ = 245236992.

The previous prime is 326012437. The next prime is 326012483. The reversal of 326012465 is 564210623.

It is a cyclic number.

It is not a de Polignac number, because 326012465 - 2¹⁴ = 325996081 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17240 + ... + 30809.

It is an arithmetic number, because the mean of its divisors is an integer number (25947000).

Almost surely, 2^326012465 is an apocalyptic number.

It is an amenable number.

326012465 is a deficient number, since it is larger than the sum of its proper divisors (89139535).

326012465 is a wasteful number, since it uses less digits than its factorization.

326012465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48136.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 326012465 is about 18055.8152682176. The cubic root of 326012465 is about 688.2476468149.

The spelling of 326012465 in words is "three hundred twenty-six million, twelve thousand, four hundred sixty-five".