3669670 has 8 divisors (see below), whose sum is σ = 6605424. Its totient is φ = 1467864.

The previous prime is 3669649. The next prime is 3669691. The reversal of 3669670 is 769663.

It is an interprime number because it is at equal distance from previous prime (3669649) and next prime (3669691).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183474 + ... + 183493.

It is an arithmetic number, because the mean of its divisors is an integer number (825678).

Almost surely, 2^3669670 is an apocalyptic number.

3669670 is a deficient number, since it is larger than the sum of its proper divisors (2935754).

3669670 is a wasteful number, since it uses less digits than its factorization.

3669670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366974.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 3669670 is about 1915.6382748317. The cubic root of 3669670 is about 154.2442573473.

It can be divided in two parts, 3 and 669670, that multiplied together give a triangular number (2009010 = T₂₀₀₄).

The spelling of 3669670 in words is "three million, six hundred sixty-nine thousand, six hundred seventy".