5702640 has 40 divisors (see below), whose sum is σ = 17678928. Its totient is φ = 1520640.

The previous prime is 5702639. The next prime is 5702663. The reversal of 5702640 is 462075.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5702640.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11641 + ... + 12120.

Almost surely, 2^5702640 is an apocalyptic number.

It is an amenable number.

5702640 is an abundant number, since it is smaller than the sum of its proper divisors (11976288).

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

5702640 is a wasteful number, since it uses less digits than its factorization.

5702640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23777 (or 23771 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 5702640 is about 2388.0201004179. The cubic root of 5702640 is about 178.6591727260.

The spelling of 5702640 in words is "five million, seven hundred two thousand, six hundred forty".