5985634 has 4 divisors (see below), whose sum is σ = 8978454. Its totient is φ = 2992816.

The previous prime is 5985613. The next prime is 5985647. The reversal of 5985634 is 4365895.

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

It can be written as a sum of positive squares in only one way, i.e., 3598609 + 2387025 = 1897^2 + 1545^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 5⁷ + 9³ + 8⁷ + 5⁹ + 6² + 3¹³ + 4⁹ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1496407 + ... + 1496410.

Almost surely, 2^5985634 is an apocalyptic number.

5985634 is a deficient number, since it is larger than the sum of its proper divisors (2992820).

5985634 is a wasteful number, since it uses less digits than its factorization.

5985634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992819.

The product of its digits is 129600, while the sum is 40.

The square root of 5985634 is about 2446.5555378940. Note that the first 4 decimals coincide. The cubic root of 5985634 is about 181.5669169683.

The spelling of 5985634 in words is "five million, nine hundred eighty-five thousand, six hundred thirty-four".