3541870 has 16 divisors (see below), whose sum is σ = 6400368. Its totient is φ = 1411200.

The previous prime is 3541823. The next prime is 3541871. The reversal of 3541870 is 781453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541871) 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, 2845 + ... + 3895.

It is an arithmetic number, because the mean of its divisors is an integer number (400023).

Almost surely, 2^3541870 is an apocalyptic number.

3541870 is a deficient number, since it is larger than the sum of its proper divisors (2858498).

3541870 is a wasteful number, since it uses less digits than its factorization.

3541870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 3541870 is about 1881.9856535054. The cubic root of 3541870 is about 152.4324882572.

It can be divided in two parts, 35 and 41870, that added together give a triangular number (41905 = T₂₈₉).

The spelling of 3541870 in words is "three million, five hundred forty-one thousand, eight hundred seventy".