3694055 has 4 divisors (see below), whose sum is σ = 4432872. Its totient is φ = 2955240.

The previous prime is 3694039. The next prime is 3694057. The reversal of 3694055 is 5504963.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5504963 = 1409 ⋅3907.

It is not a de Polignac number, because 3694055 - 2⁴ = 3694039 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 (3694057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369401 + ... + 369410.

It is an arithmetic number, because the mean of its divisors is an integer number (1108218).

Almost surely, 2^3694055 is an apocalyptic number.

3694055 is a deficient number, since it is larger than the sum of its proper divisors (738817).

3694055 is an equidigital number, since it uses as much as digits as its factorization.

3694055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738816.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 3694055 is about 1921.9924557604. The cubic root of 3694055 is about 154.5851549994.

The spelling of 3694055 in words is "three million, six hundred ninety-four thousand, fifty-five".