604570940 has 24 divisors (see below), whose sum is σ = 1270388112. Its totient is φ = 241678080.

The previous prime is 604570903. The next prime is 604570943. The reversal of 604570940 is 49075406.

It is a self number, because there is not a number n which added to its sum of digits gives 604570940.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604570943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27035 + ... + 44045.

It is an arithmetic number, because the mean of its divisors is an integer number (52932838).

Almost surely, 2^604570940 is an apocalyptic number.

It is an amenable number.

604570940 is an abundant number, since it is smaller than the sum of its proper divisors (665817172).

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

604570940 is a wasteful number, since it uses less digits than its factorization.

604570940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18797 (or 18795 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 604570940 is about 24588.0243207949. The cubic root of 604570940 is about 845.5690715196.

The spelling of 604570940 in words is "six hundred four million, five hundred seventy thousand, nine hundred forty".