3696290 has 16 divisors (see below), whose sum is σ = 7165368. Its totient is φ = 1364736.

The previous prime is 3696283. The next prime is 3696313. The reversal of 3696290 is 926963.

It can be written as a sum of positive squares in 4 ways, for example, as 2111209 + 1585081 = 1453^2 + 1259^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3696290.

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, 14087 + ... + 14346.

Almost surely, 2^3696290 is an apocalyptic number.

3696290 is a deficient number, since it is larger than the sum of its proper divisors (3469078).

3696290 is a wasteful number, since it uses less digits than its factorization.

3696290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28453.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 3696290 is about 1922.5737957228. The cubic root of 3696290 is about 154.6163247362.

The spelling of 3696290 in words is "three million, six hundred ninety-six thousand, two hundred ninety".