5707642 has 12 divisors (see below), whose sum is σ = 8677530. Its totient is φ = 2815608.

The previous prime is 5707613. The next prime is 5707679. The reversal of 5707642 is 2467075.

It can be written as a sum of positive squares in only one way, i.e., 5612161 + 95481 = 2369^2 + 309^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21084 + ... + 21352.

Almost surely, 2^5707642 is an apocalyptic number.

5707642 is a deficient number, since it is larger than the sum of its proper divisors (2969888).

5707642 is a wasteful number, since it uses less digits than its factorization.

5707642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 374 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 5707642 is about 2389.0671819771. The cubic root of 5707642 is about 178.7113936870.

The spelling of 5707642 in words is "five million, seven hundred seven thousand, six hundred forty-two".