5541570 has 48 divisors (see below), whose sum is σ = 14639040. Its totient is φ = 1454112.

The previous prime is 5541533. The next prime is 5541577. The reversal of 5541570 is 751455.

5541570 is a `hidden beast` number, since 55 + 41 + 570 = 666.

It is not an unprimeable number, because it can be changed into a prime (5541577) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5571 + ... + 6489.

It is an arithmetic number, because the mean of its divisors is an integer number (304980).

Almost surely, 2^5541570 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5541570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7319520).

5541570 is an abundant number, since it is smaller than the sum of its proper divisors (9097470).

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

5541570 is a wasteful number, since it uses less digits than its factorization.

5541570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999 (or 996 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 5541570 is about 2354.0539501039. The cubic root of 5541570 is about 176.9610179403.

The spelling of 5541570 in words is "five million, five hundred forty-one thousand, five hundred seventy".