3670956 has 36 divisors (see below), whose sum is σ = 9375912. Its totient is φ = 1210944.

The previous prime is 3670949. The next prime is 3670957. The reversal of 3670956 is 6590763.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3670956.

It is not an unprimeable number, because it can be changed into a prime (3670957) 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, 3376 + ... + 4328.

It is an arithmetic number, because the mean of its divisors is an integer number (260442).

Almost surely, 2^3670956 is an apocalyptic number.

3670956 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3670956 is an abundant number, since it is smaller than the sum of its proper divisors (5704956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3670956 is a wasteful number, since it uses less digits than its factorization.

3670956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 3670956 is about 1915.9739037889. The cubic root of 3670956 is about 154.2622730407.

The spelling of 3670956 in words is "three million, six hundred seventy thousand, nine hundred fifty-six".