605204790 has 64 divisors (see below), whose sum is σ = 1510831872. Its totient is φ = 155030400.

The previous prime is 605204783. The next prime is 605204791. The reversal of 605204790 is 97402506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605204791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74845 + ... + 82535.

It is an arithmetic number, because the mean of its divisors is an integer number (23606748).

Almost surely, 2^605204790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605204790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (755415936).

605204790 is an abundant number, since it is smaller than the sum of its proper divisors (905627082).

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

605204790 is a wasteful number, since it uses less digits than its factorization.

605204790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7805.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 605204790 is about 24600.9103490094. The cubic root of 605204790 is about 845.8644748228.

The spelling of 605204790 in words is "six hundred five million, two hundred four thousand, seven hundred ninety".