3539146 has 16 divisors (see below), whose sum is σ = 5902848. Its totient is φ = 1580400.

The previous prime is 3539143. The next prime is 3539167. The reversal of 3539146 is 6419353.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (3539143) 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, 1390 + ... + 3001.

It is an arithmetic number, because the mean of its divisors is an integer number (368928).

Almost surely, 2^3539146 is an apocalyptic number.

3539146 is a deficient number, since it is larger than the sum of its proper divisors (2363702).

3539146 is a wasteful number, since it uses less digits than its factorization.

3539146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437.

The product of its digits is 9720, while the sum is 31.

The square root of 3539146 is about 1881.2618105942. The cubic root of 3539146 is about 152.3934003751.

The spelling of 3539146 in words is "three million, five hundred thirty-nine thousand, one hundred forty-six".