605413634 has 8 divisors (see below), whose sum is σ = 1037851968. Its totient is φ = 259462980.

The previous prime is 605413631. The next prime is 605413637. The reversal of 605413634 is 436314506.

It is an interprime number because it is at equal distance from previous prime (605413631) and next prime (605413637).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 605413634.

It is not an unprimeable number, because it can be changed into a prime (605413631) 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, 21621902 + ... + 21621929.

It is an arithmetic number, because the mean of its divisors is an integer number (129731496).

Almost surely, 2^605413634 is an apocalyptic number.

605413634 is a deficient number, since it is larger than the sum of its proper divisors (432438334).

605413634 is a wasteful number, since it uses less digits than its factorization.

605413634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43243840.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 605413634 is about 24605.1546225583. The cubic root of 605413634 is about 845.9617605721.

The spelling of 605413634 in words is "six hundred five million, four hundred thirteen thousand, six hundred thirty-four".