5462946689 has 4 divisors (see below), whose sum is σ = 5466318420. Its totient is φ = 5459574960.

The previous prime is 5462946679. The next prime is 5462946691. The reversal of 5462946689 is 9866492645.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2426055025 + 3036891664 = 49255^2 + 55108^2 .

It is a cyclic number.

It is not a de Polignac number, because 5462946689 - 2²⁴ = 5446169473 is a prime.

It is a super-3 number, since 3×5462946689³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5462946649) 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 3 ways as a sum of consecutive naturals, for example, 1683434 + ... + 1686675.

It is an arithmetic number, because the mean of its divisors is an integer number (1366579605).

Almost surely, 2^5462946689 is an apocalyptic number.

It is an amenable number.

5462946689 is a deficient number, since it is larger than the sum of its proper divisors (3371731).

5462946689 is a wasteful number, since it uses less digits than its factorization.

5462946689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371730.

The product of its digits is 22394880, while the sum is 59.

The square root of 5462946689 is about 73911.7493298596. The cubic root of 5462946689 is about 1761.2012599101.

The spelling of 5462946689 in words is "five billion, four hundred sixty-two million, nine hundred forty-six thousand, six hundred eighty-nine".