3446556465 has 16 divisors (see below), whose sum is σ = 6015807936. Its totient is φ = 1671057600.

The previous prime is 3446556461. The next prime is 3446556493. The reversal of 3446556465 is 5646556443.

It is not a de Polignac number, because 3446556465 - 2² = 3446556461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3446556461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10443946 + ... + 10444275.

It is an arithmetic number, because the mean of its divisors is an integer number (375987996).

Almost surely, 2^3446556465 is an apocalyptic number.

It is an amenable number.

3446556465 is a deficient number, since it is larger than the sum of its proper divisors (2569251471).

3446556465 is a wasteful number, since it uses less digits than its factorization.

3446556465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20888240.

The product of its digits is 5184000, while the sum is 48.

The square root of 3446556465 is about 58707.3799875280. The cubic root of 3446556465 is about 1510.5269077645.

The spelling of 3446556465 in words is "three billion, four hundred forty-six million, five hundred fifty-six thousand, four hundred sixty-five".