3670541 has 12 divisors (see below), whose sum is σ = 4304412. Its totient is φ = 3120768.

The previous prime is 3670517. The next prime is 3670549. The reversal of 3670541 is 1450763.

It can be written as a sum of positive squares in 2 ways, for example, as 1901641 + 1768900 = 1379^2 + 1330^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3670541 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 3670541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3670549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8261 + ... + 8693.

It is an arithmetic number, because the mean of its divisors is an integer number (358701).

Almost surely, 2^3670541 is an apocalyptic number.

It is an amenable number.

3670541 is a deficient number, since it is larger than the sum of its proper divisors (633871).

3670541 is a wasteful number, since it uses less digits than its factorization.

3670541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 613 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 3670541 is about 1915.8656007142. The cubic root of 3670541 is about 154.2564597270.

The spelling of 3670541 in words is "three million, six hundred seventy thousand, five hundred forty-one".