3694670 has 32 divisors (see below), whose sum is σ = 7769088. Its totient is φ = 1238688.

The previous prime is 3694667. The next prime is 3694679. The reversal of 3694670 is 764963.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3694670.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3694679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2729 + ... + 3851.

It is an arithmetic number, because the mean of its divisors is an integer number (242784).

Almost surely, 2^3694670 is an apocalyptic number.

3694670 is an abundant number, since it is smaller than the sum of its proper divisors (4074418).

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

3694670 is a wasteful number, since it uses less digits than its factorization.

3694670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 3694670 is about 1922.1524393242. The cubic root of 3694670 is about 154.5937331603.

The spelling of 3694670 in words is "three million, six hundred ninety-four thousand, six hundred seventy".