5958640 has 40 divisors (see below), whose sum is σ = 13958928. Its totient is φ = 2365440.

The previous prime is 5958607. The next prime is 5958643. The reversal of 5958640 is 468595.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 5958640.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5958643) 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, 16704 + ... + 17056.

Almost surely, 2^5958640 is an apocalyptic number.

It is an amenable number.

5958640 is an abundant number, since it is smaller than the sum of its proper divisors (8000288).

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

5958640 is a wasteful number, since it uses less digits than its factorization.

5958640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577 (or 571 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5958640 is about 2441.0325684022. The cubic root of 5958640 is about 181.2935622601.

The spelling of 5958640 in words is "five million, nine hundred fifty-eight thousand, six hundred forty".