605435136 has 72 divisors (see below), whose sum is σ = 1633564800. Its totient is φ = 199028736.

The previous prime is 605435123. The next prime is 605435147. The reversal of 605435136 is 631534506.

It is a junction number, because it is equal to n+sod(n) for n = 605435097 and 605435106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50665 + ... + 61463.

It is an arithmetic number, because the mean of its divisors is an integer number (22688400).

Almost surely, 2^605435136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605435136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (816782400).

605435136 is an abundant number, since it is smaller than the sum of its proper divisors (1028129664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

605435136 is a wasteful number, since it uses less digits than its factorization.

605435136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10891 (or 10877 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 605435136 is about 24605.5915596435. The cubic root of 605435136 is about 845.9717755731.

The spelling of 605435136 in words is "six hundred five million, four hundred thirty-five thousand, one hundred thirty-six".