3655496 has 16 divisors (see below), whose sum is σ = 7381500. Its totient is φ = 1687104.

The previous prime is 3655481. The next prime is 3655499. The reversal of 3655496 is 6945563.

It can be written as a sum of positive squares in 2 ways, for example, as 3648100 + 7396 = 1910^2 + 86^2 .

It is not an unprimeable number, because it can be changed into a prime (3655499) 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, 17471 + ... + 17678.

Almost surely, 2^3655496 is an apocalyptic number.

It is an amenable number.

3655496 is an abundant number, since it is smaller than the sum of its proper divisors (3726004).

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

3655496 is a wasteful number, since it uses less digits than its factorization.

3655496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35168 (or 35164 counting only the distinct ones).

The product of its digits is 97200, while the sum is 38.

The square root of 3655496 is about 1911.9351453436. The cubic root of 3655496 is about 154.0454130419.

The spelling of 3655496 in words is "three million, six hundred fifty-five thousand, four hundred ninety-six".