5894664541 has 4 divisors (see below), whose sum is σ = 6241409532. Its totient is φ = 5547919552.

The previous prime is 5894664533. The next prime is 5894664547. The reversal of 5894664541 is 1454664985.

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 3800229316 + 2094435225 = 61646^2 + 45765^2 .

It is a cyclic number.

It is not a de Polignac number, because 5894664541 - 2³ = 5894664533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5894664547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173372470 + ... + 173372503.

It is an arithmetic number, because the mean of its divisors is an integer number (1560352383).

Almost surely, 2^5894664541 is an apocalyptic number.

It is an amenable number.

5894664541 is a deficient number, since it is larger than the sum of its proper divisors (346744991).

5894664541 is a wasteful number, since it uses less digits than its factorization.

5894664541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346744990.

The product of its digits is 4147200, while the sum is 52.

The square root of 5894664541 is about 76776.7187433795. The cubic root of 5894664541 is about 1806.4240153129.

The spelling of 5894664541 in words is "five billion, eight hundred ninety-four million, six hundred sixty-four thousand, five hundred forty-one".