3541682 has 4 divisors (see below), whose sum is σ = 5312526. Its totient is φ = 1770840.

The previous prime is 3541679. The next prime is 3541691. The reversal of 3541682 is 2861453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2307361 + 1234321 = 1519^2 + 1111^2 .

It is a super-2 number, since 2×3541682² = 25087022778248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 885419 + ... + 885422.

Almost surely, 2^3541682 is an apocalyptic number.

3541682 is a deficient number, since it is larger than the sum of its proper divisors (1770844).

3541682 is a wasteful number, since it uses less digits than its factorization.

3541682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770843.

The product of its digits is 5760, while the sum is 29.

The square root of 3541682 is about 1881.9357055968. The cubic root of 3541682 is about 152.4297912060.

The spelling of 3541682 in words is "three million, five hundred forty-one thousand, six hundred eighty-two".