3455946459 has 16 divisors (see below), whose sum is σ = 5851338240. Its totient is φ = 1974826440.

The previous prime is 3455946449. The next prime is 3455946463. The reversal of 3455946459 is 9546495543.

3455946459 is a `hidden beast` number, since 3 + 4 + 5 + 594 + 6 + 45 + 9 = 666.

It is not a de Polignac number, because 3455946459 - 2¹² = 3455942363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3455946419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9142527 + ... + 9142904.

It is an arithmetic number, because the mean of its divisors is an integer number (365708640).

Almost surely, 2^3455946459 is an apocalyptic number.

3455946459 is a deficient number, since it is larger than the sum of its proper divisors (2395391781).

3455946459 is a wasteful number, since it uses less digits than its factorization.

3455946459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18285447 (or 18285441 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 54.

The square root of 3455946459 is about 58787.2984495801. The cubic root of 3455946459 is about 1511.8974522603.

It can be divided in two parts, 34559 and 46459, that added together give a palindrome (81018).

The spelling of 3455946459 in words is "three billion, four hundred fifty-five million, nine hundred forty-six thousand, four hundred fifty-nine".