5877640 has 16 divisors (see below), whose sum is σ = 13224780. Its totient is φ = 2351040.

The previous prime is 5877629. The next prime is 5877659. The reversal of 5877640 is 467785.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5788836 + 88804 = 2406^2 + 298^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5877640.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73431 + ... + 73510.

Almost surely, 2^5877640 is an apocalyptic number.

It is an amenable number.

5877640 is an abundant number, since it is smaller than the sum of its proper divisors (7347140).

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

5877640 is a wasteful number, since it uses less digits than its factorization.

5877640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146952 (or 146948 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 5877640 is about 2424.3844579604. The cubic root of 5877640 is about 180.4683277634.

The spelling of 5877640 in words is "five million, eight hundred seventy-seven thousand, six hundred forty".