3695478 has 16 divisors (see below), whose sum is σ = 7531056. Its totient is φ = 1208480.

The previous prime is 3695467. The next prime is 3695491. The reversal of 3695478 is 8745963.

It is a happy number.

It is a d-powerful number, because it can be written as 3¹² + 6⁴ + 9² + 5³ + 4¹⁰ + 7⁵ + 8⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5493 + ... + 6128.

It is an arithmetic number, because the mean of its divisors is an integer number (470691).

Almost surely, 2^3695478 is an apocalyptic number.

3695478 is an abundant number, since it is smaller than the sum of its proper divisors (3835578).

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

3695478 is a wasteful number, since it uses less digits than its factorization.

3695478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11679.

The product of its digits is 181440, while the sum is 42.

The square root of 3695478 is about 1922.3626088748. The cubic root of 3695478 is about 154.6050018827.

The spelling of 3695478 in words is "three million, six hundred ninety-five thousand, four hundred seventy-eight".