5641570 has 16 divisors (see below), whose sum is σ = 11078208. Its totient is φ = 2051440.

The previous prime is 5641553. The next prime is 5641577. The reversal of 5641570 is 751465.

It is not an unprimeable number, because it can be changed into a prime (5641577) 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, 25534 + ... + 25753.

It is an arithmetic number, because the mean of its divisors is an integer number (692388).

Almost surely, 2^5641570 is an apocalyptic number.

5641570 is a deficient number, since it is larger than the sum of its proper divisors (5436638).

5641570 is a wasteful number, since it uses less digits than its factorization.

5641570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51305.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5641570 is about 2375.1989390365. The cubic root of 5641570 is about 178.0191243181.

The spelling of 5641570 in words is "five million, six hundred forty-one thousand, five hundred seventy".