3670551 has 12 divisors (see below), whose sum is σ = 5322928. Its totient is φ = 2437344.

The previous prime is 3670549. The next prime is 3670561. The reversal of 3670551 is 1550763.

It is not a de Polignac number, because 3670551 - 2¹ = 3670549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3670561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2166 + ... + 3468.

Almost surely, 2^3670551 is an apocalyptic number.

3670551 is a deficient number, since it is larger than the sum of its proper divisors (1652377).

3670551 is a wasteful number, since it uses less digits than its factorization.

3670551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622 (or 1619 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 3670551 is about 1915.8682104988. The cubic root of 3670551 is about 154.2565998120.

The spelling of 3670551 in words is "three million, six hundred seventy thousand, five hundred fifty-one".